Common salt is a compound of sodium and chlorine.

普通食盐是钠和氯的化合物。

The scientific name for common salt is sodium chloride.

氯化钠是普通盐的学名。

Common salt is a compound.

食盐是一种化合物。

Common salt is a compound.

食盐是钠和氯的化合物。

Common salt is the necessity of People's Daily life.

食盐是人们日常生活的必需品。