clearance [ˈklɪərəns]以下由轻松背单词网站提供
单词级别第7级基本释义n.净空;许可(证);清算;清除,清理英英释义when waste or things you do not want are removed from a place参考例句There was a clearance of only ten centimetres between the two walls. 两堵墙之间只有十厘米的空隙。The ship sailed as soon as it got clearance. 那艘船一办好离港手续立刻启航了。 推荐阅读 |