rockshaft
音标: ['rɒkʃæft]
rockshaft是什么意思、rockshaft怎么读
n. 摇臂轴
rockshaft汉语翻译
n. 摇臂轴
rockshaft详细解释
rock.shaft
n.（名词）A shaft that oscillates or rocks upon its bearings but does not revolve.摇臂轴：一种在轴承上来回摆动或摇动但不绕转的轴