created sense approved 附加元件 · fùjiāyuánjiàn · additional element
附加元件
fùjiāyuánjiàn
additional element
an extra or supplementary component or part added to a whole
这套机械设备包含几个用于提高效率的附加元件。
created sense approved 附加元件 · fùjiāyuánjiàn · plug-in
附加元件
fùjiāyuánjiàn
plug-in
a software component that adds a specific feature to an existing computer program; an add-on
这个浏览器附加元件可以帮你屏蔽网页广告。