Circumstellar
a. 环绕恒星的
🗣️ 情景例句
I'm sure the plan is viable.
我肯定这个方案行得通。
He tries to button his own shirt,but he can't do it.
他试着扣好他的自己的衬衫，但是他不能做到。
You've got a point there.
你的话很有道理。