in the sea on the sea,at sea有什么区别

问题描述:

in the sea on the sea,at sea有什么区别

in the sea 在海里例句与用法:Sealed containers of nuclear waste have been dumped in the sea.盛有核废料的密封容器被丢在海里.Swimming in the sea is great fun.在海里游泳很好玩.on the sea 在海(面)上例句...