/tʃʌk; tʃʌk/
v
1 [Tn, Tn.pr, Tn.p, Dn.n] (infml 口) throw (sth) carelessly or casually （胡乱地或随便地）扔、抛（某物）
*Chuck it in the bin! 把它扔到垃圾桶里去!
* chuck old clothes away/out 把旧衣服扔掉[出去]
* Chuck me (over) the newspaper if you've finished reading it. 你看完了报就扔给我.
2 [Tn, Tn.p] ~ sb/sth (in/up) (infml 口) give up sb/sth; abandon 放弃某人[某事物]; 抛弃
*She's just chucked her boy-friend, ie ended her relationship with him. 她刚刚甩了男朋友.
* He chucked in his job last week. 上星期他辞掉了工作.
3 (idm 习语) chuck it (sl 俚) stop doing sth immediately 立即停止做某事物
*I'm sick of your sarcastic remarks just chuck it (ie stop making them), will you? 我已经听腻了你的冷嘲热讽--别说了, 行吗? chuck sb under the chin touch or stroke sb lovingly or playfully under the chin 爱抚或抚弄某人的下巴.
4 (phr v) chuck sb out (of sth) (infml 口) force sb to leave (a place) 迫使某人离开（某地）; 撵走
*They were chucked out of the pub for being too rowdy. 他们因为太吵闹被撵出酒馆.
* He failed his exams and was chucked out of university. 他考试不及格, 被大学开除.

n
1 playful touch or stroke under the chin 抚弄或抚摸下巴.
2 (idm 习语) give sb/get the chuck (infml 口) dismiss or reject sb/be dismissed or rejected 辞退或拒绝某人[被辞退或拒绝].

/tʃʌk; tʃʌk/
n
(a) part of a lathe that grips the object to be worked on 卡盘, 夹盘（车床上用以夹住工件的部分）.
(b) part of a drill that grips the bit 夹头（钻或钻床上用以夹住钻头的部分）. =>illus at drill 见drill之插图.

/tʃʌk; tʃʌk/
n [U] (also `chuck steak) cut2(5) of beef taken from the neck to the ribs （牛的从颈到肋骨的）颈肉.


从脖子到肋骨之间的包括肩胛骨在内的前半部分

the part of a forequarter from the neck to the ribs and including the shoulder blade