jackknifed

意思翻译 v.弯成V字形；弓腰；（跳水运动员）作屈体跳水（jackknife的过去式及过去分词） 相似词语短语 jackknife───n.大折叠刀；屈体跳水；（统计）折刀法；v.屈身，弓腰；（铰接车失控时）弯折成V形；用大折叠刀切；作屈体跳水 双语使用场景 It had jackknifed into a ditch and had to be abandoned by its crew.───大炮身管弯曲，扎在一道壕沟里，已被炮组丢弃。 At another, a...