common salt

名词 common salt:

1. a white crystalline solid consisting mainly of sodium chloride (NaCl)
   同义词：sodium chloride
2. white crystalline form of especially sodium chloride used to season and preserve food
   同义词：salt, table salt

1. 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.
   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。
2. Common salt is a compound of sodium and chlorine.
   食盐是钠和氯的化合物。