食盐的用法和样例:
例句
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如果你将少许海水放到瓷盘中蒸发,冷却后就会有普通食盐的结晶附着在盘的四周。
If you evaporate a little sea water on a porcelain dish; on cooling, crystals of common salt will deposit on the sides of the dish. -
食盐是钠和氯的化合物。
Common salt is a compound of sodium and chlorine.