单词	普通铅
释义	普通铅医common lead
随便看	the credit structure the credit suisse group the credit system the credit world the creed The Creed Of Gang Of the Creek the creek chattered with snow melt The creek had eroded deep into the little gully The creek has to be crossed twice The creek originates in a spring in the hills The creek spun its course through the woods the creep The creeper is growing up the wall the creeps The creepy kids next door the crescent the crescent darkness the crescent moon poetry school The Crescent Moon Spring the cress-Straits finance the crest of a the crest of a hill The crest of an animal The crest of an animal,especially of a bird