friction accessory
摩擦副
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Another major difference is that Palm's dock uses magnets to line up and secure the handset, and LG's accessory relies solely on the friction between a rubber ring and the glass back of Google's flagship phone.
ENGADGET
应用推荐
模块上移
模块下移
不移动