The austerely lighted garage was quiet.灯光黯淡的车库静悄悄的.Door of Ministry of Agriculture and produce will be challenged austerely.农业部门及农产品将受到严重的挑战.The church was austerely simple.这个教堂非常简朴....
The synthetic method, main properties and application of alkyl indican has been introduced.本文介绍了烷基糖苷的合成方法, 主要性能和用途.This preparation uses dialkyl imidazole salt, alkyl pyridine salt or caprolactam and fatty acid as reacta...