They usually require close management during calving.在生小牛期间它们通常需要精心看护.Our cows will be calving soon.我们的牛快生小牛了.Warm winters, however, may allow iceberg calving and high flow rates to continue.但是暖冬则会让冰山的高崩离率以及高流速保持不变....
The flowers give off a heady scent at night.这些花晚上散发出醉人的芳香.If plastic and rubber are burnt, they'll give off poisonous gases.要是塑料和橡胶被焚, 就会放出有毒的气体.Fireflies give off flashes of light when they fly at night.萤火虫夜间飞行时发出闪...
I guessed, by his preparations, that egress was allowed, and, leaving my hard couch , made a movement to follow him.看他作的准备, 我猜他允许我走了, 我离开我的硬座, 打算跟他走.General Abe made his preparations thoroughly.阿部将军作了周密的部署.Briefs personn...