machinery [məˈʃi:nəri]以下由轻松背单词网站提供
单词级别第7级基本释义n.(总称)机械,机器;机构英英释义a group of large machines or the parts of a machine which make it work参考例句Has the machinery been put up ready for the broadcast? 广播器材安装完毕了吗?Machinery ought to be well maintained all the time. 机器应该随时注意维护。 推荐阅读 |