noun🔗Share标志，迹象. (sometimes also used uncountably) A visible indication."I gave them a thumbs-up sign."我朝他们竖起了大拇指，表示赞许。signcommunicationChat with AIVocabulary GamePractice Reading
noun🔗Share痕迹，踪迹。 Physical evidence left by an animal."The hunters found deer sign at the end of the trail."猎人在小路尽头发现了鹿的踪迹。animalenvironmentnaturebiologyecologysignChat with AIVocabulary GamePractice Reading
noun🔗Share标志，标牌。 A clearly visible object, generally flat, bearing a short message in words or pictures."I missed the sign at the corner so I took the wrong turn."我错过了拐角处的标志牌，所以转错了弯。communicationsigntrafficitemChat with AIVocabulary GamePractice Reading
noun🔗Share奇迹，征兆，预兆。 A wonder; miracle; prodigy."The unexpected recovery of the injured bird was seen by many as one of the signs that a miracle had occurred. "受伤的鸟儿出人意料地康复了，很多人将其视作奇迹发生的征兆之一。phenomenasupernaturaltheologyreligionsignChat with AIVocabulary GamePractice Reading
noun🔗Share星座，星象。 An astrological sign.""My friend told me she is really compatible with people who have earth signs like Taurus or Virgo." "我的朋友告诉我她和土象星座的人，比如金牛座或者处女座，特别合得来。astrologysignChat with AIVocabulary GamePractice Reading
noun🔗Share正负号，符号 Positive or negative polarity, as denoted by the + or - sign."I got the magnitude right, but the sign was wrong."我数值算对了，但是正负号错了。mathsignnumberChat with AIVocabulary GamePractice Reading
noun🔗Share手语，姿势。 A specific gesture or motion used to communicate by those with speaking or hearing difficulties; now specifically, a linguistic unit in sign language equivalent to word in spoken languages."My sister uses sign language at school to communicate with her classmates. She learned the signs for "hello," "goodbye," and "thank you." "我妹妹在学校用手语和同学们交流。她学会了“你好”、“再见”和“谢谢”这几个手语姿势。communicationsignlanguagelinguisticsChat with AIVocabulary GamePractice Reading
noun🔗Share手语 Sign language in general."Many deaf people use signs to communicate. "很多失聪人士用手语交流。languagesigncommunicationChat with AIVocabulary GamePractice Reading
noun🔗Share预兆，征兆。 An omen."The dark clouds were ominous signs of the coming storm. "那些乌云是暴风雨即将来临的凶兆。supernaturalastrologyreligionsignmythologyChat with AIVocabulary GamePractice Reading
noun🔗Share体征，症状。 A property of the body that indicates a disease and, unlike a symptom, is unlikely to be noticed by the patient."The doctor noticed several signs of jaundice, such as yellowing of the eyes, even though the patient hadn't noticed anything unusual. "即使病人自己没有察觉任何异常，医生还是注意到了一些黄疸的体征，比如眼睛发黄。medicinebodydiseasesignphysiologysensationChat with AIVocabulary GamePractice Reading
noun🔗Share军旗，徽章 A military emblem carried on a banner or standard."The soldiers marched proudly, their regimental signs waving in the wind. "士兵们骄傲地行进着，他们的团旗在风中飘扬。militarywarheraldrysignChat with AIVocabulary GamePractice Reading
verb🔗Share签名，署名 To make a mark"Please sign your name at the bottom of the page. "请在页面底部签名。signmarkChat with AIVocabulary GamePractice Reading
verb🔗Share划十字，做十字圣号 To make the sign of the cross"Before eating his lunch, the little boy signs himself quickly, then says grace. "吃饭前，小男孩迅速地划了个十字，然后开始祷告。ritualreligiontheologycultureChat with AIVocabulary GamePractice Reading
verb🔗Share显示，表明。 To indicate"The teacher signs the student's report card to show that she has read and approved it. "老师在学生的成绩单上签字，表明她已经阅读并批准了。communicationsignlanguageChat with AIVocabulary GamePractice Reading
