Om. quar. hor.
[医] 每十五分钟
🗣️ 情景例句
Let's eat!
吃吧！
That's possible.
那是可能的。
Firemen had been fighting the forest for nearly three weeks before they could get it under control.
消防队员们同那场森林大火搏斗了将近3个星期才最后把火势控制住。