水的的用法和樣例：
例句
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水的凈化可由蒸餾獲得。
Purification of water may be achieved by distillation.
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水的分子式是什么？
What is the formula for water?
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我們必須確保飲用水的純凈。
We must ensure the purity of drinking water.
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這個(gè)水庫是用來(lái)為我們小鎮存儲水的。
This reservoir is used to store water for our town.
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水的密度是1。
The density of water is 1.
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橡膠鞋是防水的。
Rubber boots are impervious to water.
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一公升氣體的質(zhì)量少于一公升水的質(zhì)量。
A liter of gas has less mass than a liter of water.
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油在常規條件下是不能溶解于水的。
Oil is insoluble in water under common conditions.
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