abbr.acceleration-deceleration unit 加速度-减速度单位，accessory dwelling unit 附属住所单位，accumulation-distribution unit 积累-分发单位，analog-to-digi tal (conversion) unit 模拟-数字（转换）单元...
He had been a rock in the shifting sands of her existence.他一直是她曲折坎坷的生活中的主心骨。He stopped, shifting his cane to his left hand.他停了下来，将手杖移到左手。These tree belts effectively protect the farmland against shifting sand.这些防护林带有效地保护...
Bald eagles snatch fish at the water surface, rob osprey of fish, and eat carrion.白头海雕常掠过水面捕鱼, 并抢夺鹗抓到的鱼, 也吃腐肉.At that time, an osprey swims quickly, went to abdomen of its get down readily.这时候, 一只鱼鹰迅速游过来, 一口把它吞下肚去了.Fishi...
The crowds had been soaked and were now nicely drying out.这群人都浑身湿透，现在谢天谢地快晾干了。He's just written a book: large format, nicely illustrated and not too technical.他刚出了本书：大开本，插图精美，专业性也不太强。A shirt and jersey and an ordina...