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...
Since 1908, chlorine has been added to drinking water.自1908年以来氯就被添加进饮用水当中。Chlorine is used to disinfect water.氯用来给水消毒。Chlorine is added to kill bacteria.加氯是为了杀死细菌。...
Alina was looking totally lost.阿林娜看上去惘然若失.Alina Reyes shot to fame a few years ago with her extraordinary first novel.阿林娜·雷耶斯几年前因她那部不同凡响的小说处女作而迅速成名。Alina is as good - tempered as her mother.艾琳娜和她妈妈的性格一样好....