他摔倒时额头碰在了路边镶边石上.He hit his forehead against the kerb when he fell.他跌倒时,前颚撞在了道路的边石上.He hit his forehead against kerb when he fell.汤姆跌倒时,他的额头撞在路边的镶边石上.Tom hit his forehead against the kerb when he fell....
这些濒临灭绝的、性情温顺的大型动物属于高度群居的动物。These endangered gentle giants are highly social animals.她保持着一种温顺的态度。She maintained a kind of meek-ness.猫是一种温顺的动物.A cat is a tame animal....