a bag made of cloth , plastic or leather which is filled with soft material , often has an attractive cover , and is used especially on chairs for sitting or leaning on
发音
例句
1. He lay on the floor with a cushion under his head. 他躺在地板上,头下枕着一个垫子。 2. His hat helped to cushion the blow. 他的帽子帮助缓冲了打击。