Bordering
n. 边界标志物
✅ 同义词
🔴 反义词
🗣️ 情景例句
Yeah. I really did do a good job, didn't I?
是的 ，我确实拍得不错， 对不对？
Why are you so sad?
你为什么这样伤心？
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。