在泥盆纪末期，30％的动物物种都灭绝了。Near the end of Devonian times, thirty percent of all animal life vanished.收藏矿物 、 古生物学 、 中泥盆纪 、 二叠纪到早期的侏罗纪和白恶纪.Mineral, palaeontology, middle devonian, permian to early jurassic, and cretaceous.泥盆纪(系)...
For bulk order, shipping cost will be separately quoted.如大量订购书刊, 邮费可另行报价.We are greatly obliged for your bulk order just received.收到贵方大宗订货,不胜感激.We can accept sample order and bulk order.我们可以接受抽样秩序和散装秩序....
He kept encouraging Rosie to find a place of her own.他不断鼓励罗茜为自己找个住处。Encouraging teacher transfer would not, by itself, integrate the teaching corps.鼓励教师调动本身不会消弭教学队伍中的种族隔离。We were very pleased to hear this encouraging new...
别跑题，否则你会把我搞糊涂的。Let's keep to the subject, or you'll get me too confused.不要催他，不然他会犯糊涂的。Don't rush him or he'll become confused.过分详细反而使人糊涂的说法是有道理的。It is arguable that giving too much detail may actually...