释义 |
栓 Shuān 基本例句 plugbottle stopperwooden pinpinshutoffspigotstud boltforelockcleatcross lockcockcottarcottereldossilblank plugpegkey 楔、栓象楔、栓一样的一种装置,插入以使机械或结构部件锁在一起A device, such as a wedge orpin, inserted to lock together mechanical or structural parts. 保险栓拉上了吗?Is the safety-catch on? |