salt是啥意思

意思是盐，例如：

1.Add salt and pepper to taste.适量放盐和胡椒粉。

2.They were spreading grit and salt on the icy roads.他们在结冰的路上撒沙子和盐。

3.Salt water is more buoyant than fresh water.盐水比淡水浮力大。

4.The scientific name for common salt is sodium chloride.食盐的学名是氯化钠。