Lifebuoy
救生圈
✅ 同义词
🗣️ 情景例句
Yes. But could you wait one minute?
是的。不过， 你能等一下吗？
Can I see your license, please?
请你给我看一下你的驾驶执照行吗？
its movement would be recorded in ink upon its surface.
纸的表面就会用墨水记录下地板运动的情况。