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...
Jurassic Park had broken all box office records.《侏罗纪公园》打破了所有票房纪录。Okay , now the Mastodon is from the semi - late Jurassic period.接下来这头乳齿象是来自侏罗纪中后期.And on your left, you have Tyrannosaurus Rex, a carnivore from the Jurass...