add on片语动词KK [æd ɑn] /æd ɑn/发音片语动词1加上、附加、额外收取可拆开The restaurant adds on a ten percent service charge.这家餐厅会额外加收百分之十的服务费。2补充、再加一句She added on a final remark before leaving the room.她离开房间前又补了一句。3增建、加盖可拆开They added on a small bedroom at the back of the house.他们在房子后面增建了一间小卧室。名词1附加元件、外挂程式You can install an add-on to block ads in your browser.你可以安装一个附加元件来阻挡浏览器上的广告。2附加配件、额外项目The insurance is sold as an add-on to the basic package.这份保险是作为基本方案的附加项目出售的。形容词1附加的、额外的There are several add-on features you can pay for separately.有几项附加功能可以另外付费使用。用这个字练口说→