protract [prə'trækt]以下由轻松背单词网站提供
单词级别第9级基本释义vt.延长,拖长英英释义lengthen in time; cause to be or last longer;参考例句The inspector informed us that he was to protract his stay for some days. 督察通知我们他将在此多呆几天。Let's not protract the debate any further. 我们不要再继续争论下去了。 推荐阅读 |