F4
n. 中国台湾的一个男子组合
🗣️ 情景例句
Thank you very much.
非常感谢。
Where is the ticket office?
售票处在哪儿？
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。