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单词

sulphate

读音
ˈsʌlfeɪt
美式
英式
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释义

n. 硫酸盐 vt. 使与硫酸化合 vi. 硫酸盐化 [ 复数 sulphates 第三人称单数 sulphates 现在分词 sulphating 过去式 sulphated 过去分词 sulphated ]

例句

Sulphate particles, meanwhile, survive only a few years in the atmosphere.
而硫酸盐微粒方案只能在短暂的几年内有效。
Synthetic detergents replaced the soap with emulsifying agents, such as sodium lauryl sulphate.
合成洗涤剂乳化剂如十二烷基硫酸钠取代了皂粉。
One reason for rejecting sulphate hazing out of hand might be the damage it could do to the ozone layer.
一个拒绝草率地喷洒硫酸雾的原因是,这种方法可能会对臭氧层造成破坏。

强化记忆

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More than that, the stones in the Valley of Elahwere not normal rocks. They were barium sulphate,which are rocks twice the density of normal stones.
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经济学人(The Economist)