呼吸: 1.(生物体同外界进行气体交换) breathe; respire 短语和例子出去呼吸新鲜空气 go out for a breath of fresh air; 用鼻孔[嘴] 呼吸 breathe through the nostrils [mouth]; 我又能像个自由人一样呼吸了。 once again i breathed as a free man.2.breat
嘴: 名词1.(口的通称) mouth 短语和例子歪嘴 wry-mouthed; 噘起嘴 purse up one's lips2.(形状或作用像嘴的东西) anything shaped or functioning like a mouth 短语和例子山嘴 the spur of a hill; 茶壶嘴 the spout of a teapot; 烟嘴儿 cigarette