| 释义 | 
		threshthresh /θrɛʃ/ verb [intransitive, transitive] ETYMOLOGYthreshOrigin:  Old English threscan   VERB TABLEthresh |
 | Present | I, you, we, they | thresh |   | he, she, it | threshes |  | Past | I, you, he, she, it, we, they | threshed |  | Present perfect | I, you, we, they | have threshed |   | he, she, it | has threshed |  | Past perfect | I, you, he, she, it, we, they | had threshed |  | Future | I, you, he, she, it, we, they | will thresh |  | Future perfect | I, you, he, she, it, we, they | will have threshed |  
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 | Present | I | am threshing |   | he, she, it | is threshing |   | you, we, they | are threshing |  | Past | I, he, she, it | was threshing |   | you, we, they | were threshing |  | Present perfect | I, you, we, they | have been threshing |   | he, she, it | has been threshing |  | Past perfect | I, you, he, she, it, we, they | had been threshing |  | Future | I, you, he, she, it, we, they | will be threshing |  | Future perfect | I, you, he, she, it, we, they | will have been threshing |  
     to separate the grain from the rest of corn, wheat, etc., by beating it with a special tool or machine—thresher noun [countable]  |