verb🔗Share知道，了解 To perceive the truth or factuality of; to be certain of or that."He knew something terrible was going to happen."他知道有可怕的事情要发生了。mindphilosophyChat with AIVocabulary GamePractice Reading
verb🔗Share知道，了解，认识。 To be aware of; to be cognizant of."Did you know Michelle and Jack were getting divorced? ― Yes, I knew."你知道米歇尔和杰克要离婚了吗？— 是的，我知道这件事。mindbeinghumanChat with AIVocabulary GamePractice Reading
verb🔗Share知道，认识 To be acquainted or familiar with; to have encountered."I know your mother, but I’ve never met your father."我认识你妈妈，但是从来没见过你爸爸。humanpersonbeingChat with AIVocabulary GamePractice Reading
verb🔗Share知道，了解，认识到 To experience."Their relationship knew ups and downs."他们的关系经历过高潮和低谷。sensationmindbeingChat with AIVocabulary GamePractice Reading
verb🔗Share知道，认识，辨认。 To be able to distinguish, to discern, particularly by contrast or comparison; to recognize the nature of."By comparing the two essays, she easily known the difference in their writing styles. "通过比较这两篇文章，她很容易就辨认出它们写作风格的不同之处。mindphilosophyabilitybeinghumanChat with AIVocabulary GamePractice Reading
verb🔗Share认出，辨认。 To recognize as the same (as someone or something previously encountered) after an absence or change."I didn't recognize my old classmate at the reunion; he was known by his close-cropped hair, but he had grown a beard, so it took a while for me to know him. "在同学聚会上我没认出我的老同学；以前我都是通过他的寸头认出他，但他现在留了胡子，所以我过了好一会儿才认出他来。mindhumanpersonsensationChat with AIVocabulary GamePractice Reading
verb🔗Share知道，了解，认识。 To understand or have a grasp of through experience or study."His mother tongue is Italian, but he also knows French and English."他的母语是意大利语，但他也懂法语和英语。mindabilityeducationChat with AIVocabulary GamePractice Reading
verb🔗Share发生性关系，同房，性交。 To have sexual relations with. This meaning normally specified in modern English as e.g. to ’know someone in the biblical sense’ or to ‘know Biblically.’"The ancient text described how the king knew many women in the biblical sense. "古代文献记载了国王与许多女子发生性关系的事。sexhumanbodyactionphysiologytheologyreligionChat with AIVocabulary GamePractice Reading
verb🔗Share知道，了解，获悉 To have knowledge; to have information, be informed."He knows about 19th century politics."他了解十九世纪的政治。infocommunicationlanguagemindChat with AIVocabulary GamePractice Reading
verb🔗Share知道，了解 To be or become aware or cognizant."Did you know Michelle and Jack were getting divorced? ― Yes, I knew."你知道米歇尔和杰克要离婚吗？——是的，我知道了。mindbeingsensationphilosophyChat with AIVocabulary GamePractice Reading
verb🔗Share认识，熟悉 To be acquainted (with another person)."My sister is known to me from our childhood. "我姐姐我从小就认识。personhumanfamilybeingChat with AIVocabulary GamePractice Reading
verb🔗Share会，懂得 To be able to play or perform (a song or other piece of music)."Do you know "Blueberry Hill"?"你会唱《蓝莓山》这首歌吗？musicentertainmentabilityChat with AIVocabulary GamePractice Reading
noun🔗Share已知，熟知，了解的事实 Any fact or situation which is known or familiar."The known fact is that Mondays are often a challenging start to the week. "众所周知的是，星期一通常是一周充满挑战的开始。situationthinginfoChat with AIVocabulary GamePractice Reading
noun🔗Share已知量，常量。 A constant or variable the value of which is already determined."The known cost of the school trip is $50 per student. "这次学校旅行的已知费用是每位学生50美元。mathtechnicalsciencecomputingChat with AIVocabulary GamePractice Reading
adjective🔗Share著名的，知名的. Identified as a specific type; famous, renowned."He was a known pickpocket."他是个出了名的扒手。personcharacterstyleChat with AIVocabulary GamePractice Reading
adjective🔗Share已知的，熟悉的，被研究过的。 Accepted, familiar, researched."The known author of the popular textbook wrote another book. "这位广为人知的畅销教科书作者又写了一本书。mindlanguagesocietycommunicationeducationChat with AIVocabulary GamePractice Reading
