刀: knife; sword插入: insert; infix; run in; break ...鞘: whiplash插入鞘: sheathe插入鞘内: sheathe将插入鞘或套中: put into a sheath入鞘: inlayer; invagination像一把尖刀插入敌人心脏: like a dagger stuck into the enemy's heart入鞘部: invagination刮胡刀插座: razor socket剃须刀插座: shaver outlet shaver point; shaver outlet, shaver point放入鞘中: ensheath纳剑入鞘: sheathe [recover] the sword羞刀难入鞘: what is done cannot be undone.; a drawn sword cannot be put back into the scabbard.; a thing once begun will not be put off until done.; once it is started, go through with it.; over shoes, over boots插入: insert; infix; run in; break in; patch; insertion; plug in; intercalate; intercalation; intromission; dig; implant; inlay; interpose; intervene; interposition [数学] interpolation 把钥匙插入锁中 insert a key in(to) a lock; 用剑插入某人的胸膛 thrust one's sword through sb.'s bosom; 有时插入一个字可以改变全句的意义。 sometimes the insertion of one word can change the meaning of a whole sentence插入 (): genetic insertion把小刀插进地里: stick a knife into the ground用插齿刀插制的齿轮: shaped gear插入器,插入物: i erter; inserter正向(插入),同向(插入): n orientationtcb插入: tcb interpolation安装,插入: i talling; installing表插入: list insertion不插入: unthreading插补;插入: interpolate; interpolation