Systam
八甲磷
🗣️ 情景例句
If enough people show interest, I'll run the show.
假如有足够多的人们感兴趣，我就开始表演了。
Have you taken a train?
你坐过火车吗？
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。