thresh是什么意思音标:英 [θreʃ]美 [θrɛʃ]
vt. 打谷, 摔打, 反复研究, 推敲
vi. 打谷, 鞭打, 剧烈扭动
v move or stir about violently
v move pke a flail; thresh about
v beat the seeds out of a grain
v give a thrashing to; beat hard
thresh的用法和例句：
1.We learned how to fire a rifle before we learned to thresh.
还不会打谷就已经会用来福了
2.And then it is threshed by machine to get the rice grains out.
然后经过机器脱粒筛出米粒
3.But we're after catching a nasty fish and he's bound to thresh about a bit.
但我们要捉大鱼 而那人必然要挣扎一番
4.Any man that you put before him, right, it'd be pke entering a ing threshing machine, mate.
你无论让谁去面对他 都像是把人扔进了脱粒机 老兄