a premise that allow of only one conclusion假设容许只有一个结论I disagree with the premise that economic development has priority over the environment.我不赞成经济发展应优先于环境保护这个前提。Electrification of the countryside is the premise of agric...
Nausea surged in him and he retched violently.他突然觉得恶心，猛烈地干呕起来。I felt some nausea and retched several times. But I didn’t throw up anything.我感到恶心，干呕了几次，但没吐出什么来。Nausea surged in him and he retched violently...他突然觉得恶心，猛烈地干呕...
Assaying goes: not less Sichuan ( In fact, the veteran also dangerous ).俗话说: 少不入川 ( 其实老了也危险 ).Method: the description, physical chemistry identity, assaying and micro - identity was used test.方法: 采用性状 、 理化鉴别 、 含量测定、显微鉴别等...