✅ 同义词
🗣️ 情景例句
Oh. I'm sorry.
噢，对不起。
I've been part of this project since its beginning.
从一开始我就参与这个计划。
There was danger that the wave would rebound off the other side of the bank and send the dish plunging into the water again.
但是当波浪从河对岸折回来时，就有再次把盘子拖进水里的危险。