completely fill (a place or container) to the point that it appears to be overflowing
把…塞满（或挤满，装满）
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the ashtray by the bed was crammed with cigarette butts 床边的烟灰缸里盛满了烟头
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it's amazing how you've managed to cram everyone in 令人惊奇的是你是怎么把所有人都塞进去的。
[no obj.](of a number of people)enter a place or space that is or seems to be too small to accommodate all of them
（人）拥挤
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they all crammed into the car .他们全都挤进了汽车里。
put (something) quickly or roughly into something which is or appears to be too small to contain it
把…塞入
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he crammed the sandwiches into his mouth 他把三明治全塞进了嘴里
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figurative 〈喻〉he had crammed so much into his short life .他在短暂的一生中做了这么多事情。
[no obj.]study intensively over a short period of time just before an examination
（考试前）临时抱佛脚
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lectures were called off so students could cram for the semester finals .讲课被取消了，好让学生集中时间复习并准备期末考试。
[with obj.]make (someone) study in such a way
使考前临时抱佛脚。
"Old English