Niniteenth
第十九的,十九分之一的
🗣️ 情景例句
I'm a freelance photographer.
我是自由摄影师。
I hope you can find your book soon.
我希望你很快就找到你的书。
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。