abandon a course of action or way of life, especially for another that is radically different放弃（行动方针，生活方式）（尤指进而作出其他完全不同的选择）
chuck it down
rain heavily下倾盆大雨
chuck someone out
force someone to leave a building赶走，撵走（某人）
chuck up (或 chuck something up)
vomit呕吐
柯林斯高阶英汉双解学习词典释义
VERB
(随意或胡乱地)丢，扔，抛
When you chuck something somewhere, you throw it there in a casual or careless way.
例句
I took a great dislike to the clock, so I chucked it in the dustbin...我很讨厌那只钟，随手就把它扔进垃圾桶里了。That second night, Sid Vicious chucked a bottle at the stage.第二天晚上，席德·维瑟斯朝舞台上扔了个瓶子。
VERB
辞去(工作);停止，终止(活动)
If you chuck your job or some other activity, you stop doing it.
例句
Last summer, he chucked his 10-year career as a London stockbroker and headed for the mountains.去年夏天，他辞掉做了10年的伦敦股票经纪人的工作，去了山区。
VERB
(恋人)踹掉，甩掉
If your girlfriend or boyfriend chucks you, they end the relationship.
例句
There wasn't a great fuss when I chucked her.我把她甩掉的时候，她没哭也没闹。
N-COUNT
(钻机等的)卡盘，夹盘
A chuck is a device for holding a tool in a machine such as a drill.
英英词典释义
Noun
1. informal terms for a meal
2. the part of a forequarter from the neck to the ribs and including the shoulder blade
3. a holding device consisting of adjustable jaws that center a workpiece in a lathe or center a tool in a drill
Verb
1. throw carelessly;
"chuck the ball"
2. throw away;
"Chuck these old notes"
3. pat or squeeze fondly or playfully, especially under the chin
4. eject the contents of the stomach through the mouth;
"After drinking too much, the students vomited""He purged continuously""The patient regurgitated the food we gave him last night"