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安全:该设备是高度紧凑的转向轮,可随意移动,没有安全风险。
Safety: The device is highly compact with the steer wheel, can be moved freely, no security risk.
youdao
-
安全:该设备是高度紧凑的转向轮,可随意移动,没有安全风险。
Safety: The device is highly compact with the steer wheel, can be moved freely, no security risk.
youdao