倒: 倒动词1.(人或竖立的东西横躺下来) fall; topple 短语和例子摔倒 fall over; 倒在地上 topple down to the ground; 风把树刮倒了。 the gale uprooted the tree. 那个疲劳的旅客往床上一倒就睡着了。 the tired traveller fell back on the bed and at onc
铅: 铅名词1.(金属元素) lead (pb) 短语和例子废铅 scrap lead; 含银铅 argentiferous lead; 软铅 soft lead; 重得像铅。 it's as heavy as lead.2.(铅笔心) lead (in a pencil); black lead
