at the expense of [æt ðə iksˈpens ɔv]以下由轻松背单词网站提供
词组级别第5级基本释义由...付费,由...负担费用;以...为代价参考例句The king sought to aggrandize himself at the expense of his people.国王以牺牲百姓为代价来扩大自己的权势。She completed the work at the expense of her health.她完成了工作,但损害了健康。 推荐阅读 |