An overdose of sun, sea, sand and chlorine can give lighter hair a green tinge.过量接触阳光、海水、沙粒和氯气会使浅色头发略呈绿色。Chlorine is usually liquefied before use or storage.氯在使用和贮存以前通常要液化.Derivatives of bromine are much more active than...
Bullies pick on younger children.坏孩子专挑年纪更小的孩子欺负。Why do you always pick on me to do the unpleasant jobs?你为什么老是找我干这些令人不愉快的工作?I know someone has to fetch some more logs, but why pick on me?我知道得有人再去捡些木柴, 但为什么挑上了我?...
这些新闻报道已被大幅删剪。The news reports had been heavily censored .一篇未经删剪的报纸文章an uncensored newspaper article电影里有两个镜头因表现暴力过多而被删剪.Two scenes in the movie were censored for having too much violence....
Gaseous helium is inert, colorless, odorless, non corrosive, and nonflammable.气态氦极不活泼, 无色, 无嗅, 无腐蚀性, 不可燃.The application of gaseous ozone as ( biocide ) is a questionable practice.温室中使用臭氧气体防治病虫害是个错误.The rate of chlorosul...