词汇	locking abutment
释义	locking abutment 闭锁卡槽
随便看	what's popping what's popping? what sport do you like what sport do you like? what sps ts do you like? what spurred you to fight what spurred you to fight? What sre the sources of protein what's shakin' what's shaking what's sth in aid of? whatstane What started him off on this crazy idea What started him off on this crazy idea? What started the argument up What started the argument up? What started the fire What started the fire? What starting salary do you expect What starting salary do you expect? what station is the next what station is the next? what station is this what's the catch? what's the craic