chock 英[tʃɒk] 美[tʃɑk]
n.楔子；垫木；轧辊轴承; 导缆钩；定盘; 小艇座，定盘;
v.收放定盘上；用楔子垫阻;
He took a big gulp and almost chocked.
他喝得太猛，呛着了。
choke的短语搭配。
1.choke back
忍住， 压抑，抑制(强烈感情)
他忍住他的眼泪 。
He choked back his tears.
莉兹拼命压住怒气。
Liz was choking back her anger.
2.choke off
抑制，劝阻，象扼住喉咙一样使…停止
她说个不停,没人能阻止她。
she kept talking and nobody could choke her off.
3.choke up
哽咽，噎住，阻塞(因感情激动而说不出话来 )
律师上了法庭绝对不可以因压力大而无法应付。
A courtroom lawyer must never choke up under pressure.
choke something down 强咽下
我试着强咽下晚饭。
I attempted to choke down supper.
。
