到国外工作存在许多陷阱。The pitfalls of working abroad are numerous.他含糊其词地说了到国外工作的事.He had talked vaguely of going to work abroad.我上次信中谈到的那位老师到国外去了.The teacher referred to in my last letter has gone abroad....
滩头鱼是唯一生活在海里的鲤科鱼.The tribolodon brandti is the only kind of carp that lives in the sea.一年后, 公傻瓜鲤科小鱼生产蛋和主要停止了再生产.A year later, the male fathead minnows were producing eggs and had largely stopped reproducing.鲤科小鱼或其它小的淡水或咸水...