Bascule
n. 竖旋桥活动桁架
✅ 同义词
🗣️ 情景例句
Hello, who's speaking, please?
喂， 谁在讲话？
It sounds like a reasonable solution.
这个解决办法还比较合理。
Put them away, please. You must look after your things.
把他们放好。你得能看好自己的东西。