Preowned
adj. 第二手的，旧的，二手的
🗣️ 情景例句
Under these conditions of payment,-
在这种付款条件下，-
Does this bus go to the train station?
这辆公共汽车去火车站吗？
In fact a basic amount of movement occurs during sleep which is specifically concerned with preventing muscle inactivity.
事实上，睡眠状态下仍有着基本的活动量，以防止肌肉活动停止。