He was the smoothest and probably the most powerful chief of staff in political memory.在人们关于政治人物的记忆里，他是最精明、可能也是最有权势的参谋长。Arnold was the whitest and the smoothest man.阿诺德可是个最纯净--最有礼的人.Perhaps this is the smoothest and stea...
The principal acids used are phosphoric, citric, fumaric, tartaric, and malic acids.主要添加的酸有磷酸 、 柠檬酸 、 富马酸 、 酒石酸和苹果酸.Sodium potassium tartrate and tartaric acid are osmotic laxatives.酒石酸及其钾盐是有渗透作用的泻剂.This article studies ...
他早餐就吃了点水煮荷包蛋，喝了点茶。He had a light breakfast of poached eggs and tea.水煮干了,锅也烧坏了.The water had all boiled away and the pan was burned.糖水煮浓而成糖浆.A solution of sugar boils down to a syrup....