Each man has his merits and demerits.每个人都有他的功和过.The committee are looking at the merits and demerits of the proposal.委员会正在评判该提议的优缺点.The preparation of catalysts , yield of glyceryl triacetate and and demerits the catalys...
刚才一口吞下整个鸡蛋,她现在还在打嗝。She was still hiccuping from the egg she had swallowed whole.婴儿不容易打出嗝来。It's hard for the baby to bring up wind.查利大声地打嗝。Charlie burped loudly....