I paused in the hall to take three deep breaths to restore my equilibrium.我在大厅里停了一下，深吸了三口气以恢复平静。Cetaceans reduce the number of breaths they take during rest periods.鲸类动物在休息时减少它们的呼吸次数.I paused in the hall to take three de...
They feel scared and powerless in conveyor-belt hospital wards.在千篇一律的病房里，他们感到恐惧而又无能为力。It was taken right there on a conveyor belt.它被传送带直接送到了那边。the heavy steel rollers under the conveyor belt传送带下沉重的钢滚筒...
The sum of evidence points to the crime resting on them.所有证据都表明该犯罪乃他们所为.You owe a certain person a sum of money.你欠某人一笔钱。The guests had each paid £250, no trifling sum.客人每位付了250英镑，可不是一笔小数目。...
Faecal impaction is particularly common in the burned patient.粪块嵌塞特别常见于烧伤病人.Another technique is impaction grafting, which is usually reserved for severe osteolysis.另一种技术是打压植骨, 这通常应用于严重骨溶解.Objective To discuss the method...