cylindrical objectsəˈlɪndrɪkəlˈɔbdʒikt短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 un.圆柱体;🌏柱状体 Locate the connector for the battery charger. This is the black cylindrical object protruding from the center of the silicon enclosure. 找到用于连接充电器的充电接口,充电接口呈黑色圆柱状,位于硅胶内衬的中部。 meimengda.net