upchuck

英 ['ʌptʃʌk] 美 ['ʌptʃʌk]
  • vi. 呕吐
  • vt. 呕吐
  • n. 呕吐
upchuck
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upchuck 呕吐

up, 向上,chuck, 呕吐,拟声词。

upchuck (v.)
"to vomit," by 1960, American English slang, from up (adv.) + chuck (v.) "to throw."