A gas chromatographic method to quickly test the efficiency of refrigerator deodorizer in eliminating ethanethiol paper.报道一种快速检测冰箱除臭器对乙硫醇驱除效率的气相色谱分析方法....
这里有很好的草地供你们放牧牛马.There is good grassland here for your cattle and horses to graze on.他们一辈子干的牛马活,过着穷日子.They've been working like brutes and living in poverty all their lives.黎明时农民起身去喂牛马.At daybreak the farmer rose and...
Marks & Spencer recently hired model Linda Evangelista to launch its new range.玛莎百货最近聘请模特儿琳达·埃万杰利斯塔为其发布新系列产品。Josef Krips at the State Opera hired her in spite of the fact that she had never sung on stage...尽管她从未在舞台上演唱过，国...