waste用作垃圾时可数吗

e还可作“荒地”解,指没有开垦或没有耕种的土地,作此解时是可数名词,可用于复数形式。

e后可接of短语作其定语。

e用作名词的用法例句：

The city waste is disposed of in the sea.城市垃圾倒在海里处理掉。

The safe disposal of nuclear waste is a major problem.安全处置核废料是个大问题。

It's only a waste of time to speak to her.和她说话纯粹是浪费时间。