A human being has the vestige of a tail.人类仍有尾巴退化的痕迹.We represent the last vestige of what made this nation great — hard work.是辛勤劳动成就了这个国家，而我们就是这一品质硕果仅存的代表。There’s not a vestige of truth in the witness’s statement.这个证人的证词...
Complex Sleep Apnea Syndrome: Is It a Unique Clinical Syndrome?混合性睡眠呼吸暂停综合征: 是一种独特的临床综合征 吗 ?For instance, some snorers a condition called obstructive sleep apnea.好比, 一些打呼者患有叫做阻塞性睡眠呼吸暂停综合征的疾病.Objective: We studied the ane...
Monkeys howled, jaguars roared, parrots and other creatures screamed.猿在啼,虎在啸, 鹦鹉在在叫, 鸟和其它的各种动物在叫.A flight of green parrots shot out of the cedar forest.一群绿鹦鹉从杉木林里疾速飞出。Parrots imitate human speech.鹦鹉学人说话.Some parrots can ...
西非是可可豆贸易的中心。West Africa was the pivot of the cocoa trade.种植的咖啡豆和可可豆有些是为了出口.Some coffee and cacao are grown for export.加纳的主要出口商品是可可豆。Ghana's main export is cocoa....
Taking an antihistamine isn't the only way to battle seasonal allergies.采取抗组织胺并不是唯一防止季节性过敏的方法.And the hestemit Antihistamine ? drugs may offer an infective effective ? treatment .无论如何为了避免 过敏 是不容易的.Methods: Schultz -...