英语词汇“add-on”是什么意思，“add-on”的读音、用法及例句翻译-烛光网

词汇	add-on
释义	add-on AHD[ădʹŏn', -ôn'] D.J.[ˈædˌɒn, -ˌɔːn]K.K.[ˈædˌɑn, -ˌɔn]n.（名词） One thing added as a supplement to another, especially a component that increases the capability of the system to which it is added.附加物，附加装置：作为补充物附加于他物的东西，特指提高所加系统性能的部件
随便看	mournfuller mournfullest mourning mourning mourning cloak mourning cloak butterfly mourning dove mournings mourning warbler mourns Mouscron mouse mouse moused mouse deer mouse-ear chickweed mousepad mouser mousers mouses mouse-tail mousetrap mousey mousey mouse–ear

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