Otters are believed to have been on Earth for 90 million years.水獭被认为存活在地球上已经9千多万年.Long - tail Weasels have long slender bodies. They are related to minks and otters.长尾鼬鼠有着细长苗条的身体. 他们和水貂、水獭是同种的动物.An attempt is being made ...
There was a pile of mail, memos and telephone messages on his desk.他的办公桌上堆满着信件 、 备忘录和电话通知.Big shots get their dander up and memos start flying.大人物们怒火中烧,备忘录四下乱飞.Here we are, Sheila? Mr. Blake has signed all the letters an...