目的: 本文研究鹅去氧胆酸 ( CDCA ) 对呼吸系统的影响.Objective: In this paper, antitussive , antiasthmatic and expectorant action of chenodeoxycholine acid ( CDCA ) were studied.目的研究猪去氧胆酸中的杂质成分和纯化方法.OBJECTIVE To investigate the impurities of...
I saw her push the boulder down on you.我看见她将巨石推下砸向你。The boulder sheltered them from the chilling wind.那块大石头替他们挡住了寒风。A flowing stream inarms a boulder in its passing.流水围绕大石流过去....
水手们很不敬地破口大骂.The sailors were cursing blasphemously.他们进门时,几个孩子正在不敬地谈论各自的父母.Kids were describing their parents in impolite words right when they walked in the door....