Most people's faces are asymmetric.大多数人的脸不对称。We have made no reference to asymmetric carbon atoms.我们未曾涉及不对称碳原子.Asymmetric 1, 3 - dipolar cycloaddition can be strongly catalyzed by chiral oxazaborolidines.手性唑硼烷酮能够催化不...
我是献血者，我不能冒任何接触传染的危险。I'm a blood donor; I can't risk any contagion.献血者献血供医院使用.Blood donors give blood for use in hospitals.有关选择献血者的指导很快发生了变化.The guidance for the selection of blood donors was changing rapidly....
It was just a piece of harmless frivolity.这仅是无恶意的愚蠢行为。Macular stains are ery light, pink or tan - colored birthmarks that are ery common and harmless.色斑是浅色 、 粉红色或棕褐色的胎记,很常见而且无害.Producing the hydrogen fuel uses the harmle...
The finance director is subpoenaed by prosecution.财务经理被检查机关传讯.They have also subpoenaed top presidential aide Karl Rove.他们同时传讯高级总统助理卡尔罗夫.The court subpoenaed her to appear as a witness.法庭传唤她出庭作证。The court subpoenaed her ...
This south-west region of France is the home of claret.法国西南部的这个地区是干红葡萄酒的产地。The term "claret", used to describe Bordeaux wines, may come from the French word "clairet".用来指称波尔多葡萄酒的词claret可能源于法语单词clairet。Burne - Wilke'...