氯用来给水消毒。Chlorine is used to disinfect water.给水加热时, 它会变成蒸气.When heated, water changes into vapour.可以毫不夸张地说,有成千上万座混凝土水坝正在供灌溉,给水 、 防洪 、 发电之用.Literally thousands of concrete dams are providing water supply shortage, irrigati...
Some men are flattered by the attentions of a young woman.年轻女性的倾心会使一些男人飘飘然起来。Anne was both flattered and surprised by Danny's attentiveness to her.丹尼的大献殷勤让安妮受宠若惊。She was hitting on me and I was surprised and flatter...