从语法角度上看water与waters的区别

water
KK:[]
DJ:[]
n.
1.水[U]
Fish live in water.
鱼生活在水中.
2.(江、湖、海等的)水体;大片的水[P1]
Those plants can grow only in deep waters.
那些植物只能在深水中生长.
3.水位,潮位[U]
4.(生物体内的)流体,分泌液;尿;泪[U]
5.(国家的)海域,领海[P]
The ship was in European waters.
船在欧洲水域航行.
6.【商】(超过实际资产的)估值(或股额);虚股
vt.
1.给...浇水,灌溉
The flowers need watering.
这些花需浇浇水.
2.给...水;给...供水
This village is watered by deep wells.
这个村庄靠深井供水.
3.搀水冲淡,加水稀释
The milk they sold was watered.
他们卖的牛奶是搀了水的.
vi.
1.流泪;流口水
The child's mouth watered for chocolate.
那孩子因想吃巧克力而淌口水.
The smoke made my eyes water.
烟把我的眼泪都熏出来了.
2.(船等)加水
3.(动物)饮水