把你需要的工具和材料开一张单子。Make a checklist of the tools and materials you will need.智能计算机将成为医生不可或缺的诊断工具。An intelligent computer will be an indispensable diagnostic tool for doctors.他们用矛和其他作战工具武装自己。They were armed with spears and o...
...the art of distilling rose petals...提取玫瑰花瓣精油的技巧Air leakage of a stopper will cause fire during distilling combustibles.蒸馏易燃物时塞子漏气引起火灾.More ammonium sulphate solution is being recovered in the process of distilling oil...
在这里,你可以看到两个劳动者, 他们俩协力割下了三车金黄色的通心面秸.Here you can see two workers who, between them, have just finished cutting three cart - loads of golden brown macaroni stalks.今天是星期二, 因此如往常一样, 我晚餐会吃意大利通心面.Today is Tuesday, so, as usual...