(因恶心而)作呕、干呕;(不一定真的吐出东西)反胃想吐。
/retʃ/
I felt sick and began to retch.
我觉得恶心,开始干呕。
The smell was so strong that it made him retch, even though he hadn’t eaten anything.
气味太冲了,弄得他直犯恶心想吐,尽管他什么也没吃。
retch 来自古英语 hræcan(意为“吐、作呕”一类的动作),在历史演变中语音与拼写逐渐简化,形成现代英语的 retch。它通常强调“呕吐动作/反射”本身,而非一定有呕吐物排出。