noun🔗Share时期，期间。 A length of time."There was a period of confusion following the announcement."宣布之后，有一段时间大家都非常困惑。timeperiodessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share时期，时代。 A period of time in history seen as a single coherent entity; an epoch, era."Food rationing continued in the post-war period."战后时期，食物配给仍在继续。historytimeessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share句号，句点。 The punctuation mark “.” (indicating the ending of a sentence or marking an abbreviation)."The teacher said, "The class is over, period." "老师说：“下课了，就这样。（句号）”grammarlanguagewritinglinguisticsmarkessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share周期，时期。 The length of time during which the same characteristics of a periodic phenomenon recur, such as the repetition of a wave or the rotation of a planet."The period of the school day dedicated to math lessons is 45 minutes long. "学校里每天用于数学课的时间周期是四十五分钟。timephysicsastronomymathfrequencyperiodessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share月经，例假 Female menstruation."When she is on her period, she prefers not to go swimming."她来例假的时候，不喜欢去游泳。bodyphysiologymedicinesexessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share时期，阶段。 A section of an artist's, writer's (etc.) career distinguished by a given quality, preoccupation etc."This is one of the last paintings Picasso created during his Blue Period."这是毕加索的蓝色时期创作的最后一批画作之一。literatureartstyletimeperiodhistoryessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share节, 课时。 Each of the divisions into which a school day is split, allocated to a given subject or activity."I have math class in second period."我第二节课是数学课。educationtimeessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share局，节。 Each of the intervals into which various sporting events are divided."Gretzky scored in the last minute of the second period."格雷茨基在第二节比赛的最后一分钟进了球。sporttimeessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share病程，时期 The length of time for a disease to run its course."The flu had a long period; my brother was sick for two weeks. "这次流感病程很长，我弟弟病了两周。medicinediseasebiologytimeessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share结束，终结，句号。 An end or conclusion; the final point of a process etc."The project's period of development ended last week. "这个项目的开发阶段在上周结束了。outcomeprocessperiodtimeessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share句号，句点。 A complete sentence, especially one expressing a single thought or making a balanced, rhythmic whole.""The teacher's explanation of the historical context was a single, well-structured period." "老师对历史背景的解释是一个完整而结构清晰的句子，表达了一个完整的思想。grammarlanguagewritingessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share时期，阶段。 A specific moment during a given process; a point, a stage."The period of intense studying before the exam was very stressful. "考试前这段紧张学习的时期压力很大。timeprocesspointstageperiodessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share周期，横排。 A row in the periodic table of the elements."The element sodium is in period three of the periodic table. "钠元素位于元素周期表的第三周期，也就是第三横排。elementchemistryscienceessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share时期，纪。 A subdivision of an era, typically lasting from tens to hundreds of millions of years, see Appendix: Geologic timescale."The Paleozoic period saw the evolution of early amphibians. "古生代时期见证了早期两栖动物的进化。geologytimeessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share周期基因，period基因。 A Drosophila gene, the gene product of which is involved in regulation of the circadian rhythm."The researchers are studying the period gene in fruit flies to understand how their internal clocks work. "研究人员正在研究果蝇的 period 基因（周期基因），以了解它们的生物钟是如何运作的。biologyinsectbiochemistryessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share对偶，对仗。 Two phrases (an antecedent and a consequent phrase)."The teacher's explanation had a clear period: if students studied diligently, they would pass the exam. "老师的解释用了一个很清晰的对仗：如果学生努力学习，他们就能通过考试。musiclanguagestructureessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share周期，时段 The length of an interval over which a periodic function, periodic sequence or repeating decimal repeats; often the least such length."The repeating pattern of homework assignments, with a period of two weeks, makes planning easier. "重复出现的家庭作业模式，周期为两周，使得计划更容易安排。mathphysicstechnicaltimenumberfunctionfrequencyscienceperiodessentialieltsChat with AIVocabulary GamePractice Reading
noun🔗Share句号，终点。 End point, conclusion."The meeting reached its period at 3 pm. "会议在下午三点画上了句号。outcometimeperiodessentialieltsChat with AIVocabulary GamePractice Reading
verb🔗Share结束，告终。 To come to a period; to conclude."The meeting will period at 3:00 pm. "会议将于下午三点结束。timeactionessentialieltsChat with AIVocabulary GamePractice Reading
verb🔗Share结束，终止。 To put an end to."The teacher period the class discussion when the students started arguing too loudly. "当学生们开始大声争吵时，老师就结束了课堂讨论。actiontimeessentialieltsChat with AIVocabulary GamePractice Reading
adjective🔗Share时期的，时代的。 Designating anything from a given historical era."a period TV commercial"一部具有时代特色的电视广告stylehistorytimeessentialieltsChat with AIVocabulary GamePractice Reading
adjective🔗Share时代的, 具有时代特色的 Evoking, or appropriate for, a particular historical period, especially through the use of elaborate costumes and scenery."The play's costumes and set design were very period, perfectly capturing the style of Victorian England. "这部剧的服装和舞台设计非常具有时代特色，完美地捕捉到了维多利亚时代英国的风格。historyartstylecultureappearanceessentialieltsChat with AIVocabulary GamePractice Reading
interjection🔗Share就這樣, 句號。 That's final; that's the end of the matter (analogous to a period ending a sentence); end of story""We've discussed this about the project deadline, period." "关于项目截止日期，我们已经讨论过了，就这样，句号。communicationlanguagestatementessentialieltsChat with AIVocabulary GamePractice Reading
