noun🔗Share老鼠，耗子 A medium-sized rodent belonging to the genus Rattus."The rat scurried across the floor, looking for food scraps. "那只老鼠在地板上到处乱窜，寻找食物残渣。animalbiologyorganismChat with AIVocabulary GamePractice Reading
noun🔗Share老鼠，耗子 Any of the numerous members of several rodent families (e.g. voles and mice) that resemble true rats in appearance, usually having a pointy snout, a long, bare tail, and body length greater than about 12 cm, or 5 inches."The farmer saw a rat scurrying across the barn floor. "农夫看见一只老鼠迅速地穿过谷仓的地板。animalorganismbiologynatureChat with AIVocabulary GamePractice Reading
noun🔗Share叛徒，卖国贼。 A person who is known for betrayal; a scoundrel; a quisling."What a rat, leaving us stranded here!"真是个叛徒，竟然把我们丢在这里！characterpersonmoralnegativeattitudeChat with AIVocabulary GamePractice Reading
noun🔗Share老鼠，告密者 An informant or snitch."The student was considered a rat for telling the teacher about the other students' cheating. "这个学生因为向老师告发其他学生作弊，被大家认为是老鼠（告密者）。personpolicecommunicationsocietymoralcharacternegativeChat with AIVocabulary GamePractice Reading
noun🔗Share工贼， 破坏罢工者. A scab: a worker who acts against trade union policies."The new employee was considered a rat because he consistently violated the union's rules at the factory. "这个新员工总是违反工厂工会的规定，因此被认为是工贼.politicsjobworkeconomysocietyChat with AIVocabulary GamePractice Reading
noun🔗Share常客，老手。 A person who routinely spends time at a particular location."He loved hockey and was a devoted rink rat."他热爱冰球，是个冰场的常客和老手。personplaceChat with AIVocabulary GamePractice Reading
noun🔗Share发垫，假发垫。 A wad of shed hair used as part of a hairstyle."My sister used a rat to add volume to her hairdo for the school dance. "为了学校舞会，我姐姐用了一个发垫来增加发型的蓬松度。appearancestylebodyChat with AIVocabulary GamePractice Reading
noun🔗Share发卷，垫发卷. A roll of material used to puff out the hair, which is turned over it."My grandmother used a rat to style her hair for her church meeting. "我奶奶用垫发卷做了个发型，好去参加教堂聚会。appearancestylebodyChat with AIVocabulary GamePractice Reading
noun🔗Share 屄， 阴户 Vagina."Get your rat out."把你的屄露出来。bodysexanatomyorganhumanChat with AIVocabulary GamePractice Reading
noun🔗Share麝鼠 Short for muskrat."The farmer trapped a rat near the pond, it was actually a muskrat. "农夫在池塘边抓到了一只“rat”，其实是只麝鼠。animalnatureChat with AIVocabulary GamePractice Reading
verb🔗Share告密，出卖。 (usually with “on” or “out”) To betray a person or party, especially by telling their secret to an authority or an enemy; to turn someone in."He is going to rat us out!"他要告发我们，出卖我们了！actioncommunicationmoralsocietyguiltwordlanguagenegativelawpoliceinhumanChat with AIVocabulary GamePractice Reading
verb🔗Share当工贼, 背叛工会。 To work as a scab, going against trade union policies."The factory worker ratted on the union, agreeing to work during the strike. "那名工厂工人当了工贼，同意在罢工期间工作。politicsjoborganizationeconomybusinessindustryworkChat with AIVocabulary GamePractice Reading
verb🔗Share捕鼠, 猎鼠 (of a dog, etc.) To kill rats."The farmer had to rat the rodents in the barn. "农民不得不让狗在谷仓里捕鼠。animalactionChat with AIVocabulary GamePractice Reading
noun🔗Share抓痕，划痕 A scratch or a score."The pencil left a faint rat on the paper. "铅笔在纸上留下了一道淡淡的划痕。markChat with AIVocabulary GamePractice Reading
noun🔗Share激流险滩 A place in the sea with rapid currents and crags where a ship is likely to be torn apart in stormy weather."The captain warned the crew about the treacherous rat, advising them to avoid sailing through it during the storm. "船长警告船员前方有激流险滩，劝告他们暴风雨中不要驶入。geographynauticaloceandisasterweatherChat with AIVocabulary GamePractice Reading
verb🔗Share抓，刮。 To scratch or score."He ratted a vertical line on his face with a pocket knife."他用小刀在脸上刮了一道竖线。markactionChat with AIVocabulary GamePractice Reading
verb🔗Share撕裂，扯破。 To tear, rip, rend."Ratted to shreds."被撕扯得粉碎。actionChat with AIVocabulary GamePractice Reading
verb🔗Share该死，可恶。 Damn, drat, blast; used in oaths.""I ratted on my friend for not doing the homework." "我真是该死，告发了我朋友没做作业。curseexclamationlanguageChat with AIVocabulary GamePractice Reading
noun🔗Share口粮，定量。 A ration."The soldier received his daily rat of food. "士兵领到了他每天的口粮。amountfoodChat with AIVocabulary GamePractice Reading
