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thresh + noun (direct object)
Farmers thresh the wheat after harvesting.
农民收割后打麦子。
猛烈翻动；折腾
先理解核心含义，再看它在真实句子里的用法。
猛烈翻动；折腾
move or stir about violently; thresh about
Farmers thresh the wheat after harvesting.
农民收割后打麦子。
剧烈翻动,猛烈搅动
move or stir about violently
像连枷般挥动；猛烈摆动
move like a flail; thresh about
痛打；狠揍
give a thrashing to; beat hard
thresh
Base
原形
threshes
3rd person
第三人称单数
threshing
-ing
现在分词
threshed
Past
过去式
threshed
Past participle
过去分词
He threshes the wheat by hand.
他用手打谷。
The farmer threshed the grain yesterday.
农民昨天打了谷。
The machine is threshing the rice.
机器正在打稻谷。
规则动词，过去式和过去分词加-ed。
The rabbit threshed wildly in the trap, trying to free itself.
兔子在陷阱里猛烈地挣扎，想要挣脱。
Whenever he has a fever, he threshes about in bed and kicks off the blanket.
每次发烧，他都会在床上猛烈翻腾，还把被子踢开。
We watched the fish threshing in the shallow water near the dock.
我们看着鱼在码头附近的浅水里剧烈翻滚。
Farmers thresh the wheat after harvesting.
农民收割后打麦子。
The fish threshed about in the net.
鱼在网里剧烈扭动。
多用于抽象问题或想法。
They threshed over the proposal for hours.
他们反复讨论了那个提案好几个小时。
此用法较古旧，现代英语中少见。
The cruel master threshed the slave with a stick.
残忍的主人用棍子鞭打奴隶。
Not this
The thresh of the grain took all day.
Use this
The threshing of the grain took all day.
动词thresh不能直接用作名词，应使用动名词threshing表示打谷的动作或过程。
Not this
We need to thresh the issue at the meeting.
Use this
We need to thresh out the issue at the meeting.
当thresh表示‘反复研究、推敲’时，常与out搭配构成短语动词，不能省略介词out。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
剧烈翻动；猛烈折腾
The fish threshed about in the shallow water.
鱼在浅水里剧烈翻动。
疯狂地猛烈摆动
The trapped bird threshed wildly against the cage bars.
被困的鸟疯狂地猛烈撞击笼子的栏杆。
猛烈挥动胳膊
He threshed his arms to attract the rescue team's attention.
他猛烈挥动胳膊以引起救援队的注意。
乱挥乱打；在空中猛烈挥动
The boxer threshed the air in frustration after missing his opponent.
拳击手没打中对手后，沮丧地对着空气乱挥乱打。
因疼痛而剧烈翻动
The injured cat threshed in pain on the road.
受伤的猫在路上疼得剧烈翻动。
（通过充分讨论）解决；理清
The committee finally threshed out the details of the new policy.
委员会最终通过充分讨论解决了新政策的细节问题。
（因痛苦或挣扎而）剧烈翻动；猛烈摆动
The fish threshed about in the bottom of the boat.
那条鱼在船底剧烈翻腾。
Use thresh naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把 thresh 拆成 three + sh 来记：像挥连枷一口气猛甩三下，联想“剧烈翻动、狠揍”的意思。
语域：mixed 常见场景：literary or narrative writing describing violent movement、informal speech referring to beating or hitting hard thresh 表示剧烈翻动或挣扎时，多用于文学或叙事描写，语气比较书面；表示痛打、狠揍时则常见于口语。总体属于混合语域，实际使用时需根据搭配和语境灵活选择。
Can be used transitively (e.g., thresh grain) or intransitively (e.g., thresh about).
Dictionary facts from AI_FALLBACK, ECDICT, WORDNET.