知识扩展


中文词源： chlorine 氯气 来自PIE*ghel, 发光，照耀，词源同gall, gold. -ine, 衍生物化学名词。因其看起来呈现黄绿色而得名。 chlorine
精选例句

常见考点例句：

You should always use chlorine bleach for white clothes .

白色衣服应该总是使用氯漂白剂来洗。

Do you smell chlorine when you swim in an indoor pool ?

你在室内游泳池里是否闻到一股氯的味道？

Health workers have distributed chlorine drops and rehydration salts in granma province .

医疗人员已经在格拉玛省分发了氯滴水及补液盐。

However much people fear chlorine in their water , they fear climate change more .

无论人们对水中的氯有多么担忧，他们都更担心气候变化。

Dr sharp and his colleagues decided to analyse an extremely hydrophilic element of the apollo samples - chlorine .

夏普博士和他的同事们决定分析一个阿波罗样本中非常亲水的元素氯。