v.刮涂( knifing的过去式和过去分词 )，刮膜，切深，切割...

She was knifed in the back six times.她的背部中了6刀。The cruiser knifed through the heavy sea.巡洋舰穿过汹涌的大海.The ship knifed through the sea.船在海上破浪前进....

v.对折，用折叠刀切( jackknife的过去式和过去分词 )...

The ship knifed through the sea.船在海上破浪前进.She was knifed in the back six times.她的背部中了6刀。His vehicle jack-knifed, and crashed across all three lanes of the opposite carriageway.他的车弯成V字形，撞进了反方向车道，车身挡住了所有的3个车道。Somebody knife...

He jackknifed on the sofa beside the Christmas tree.他弯腰地坐在圣诞树旁的沙发上....

knifed的音标：...

jackknifed的音标：...