buoy [bɔɪ]以下由轻松背单词网站提供
单词级别第10级基本释义n.浮标;救生圈;v.支持,鼓励英英释义a floating object on the top of the sea , which is used for directing ships and warning them of possible danger参考例句The party did little to buoy up her spirits. 这次聚会并没有让她振作多少。The buoy floated back and forth in the shallow water. 这个浮标在浅水里漂来漂去。 推荐阅读 |