Circumstellar
a. 环绕恒星的
🗣️ 情景例句
You'll probably want the family car
你也许需要用家里的车
What shall I send him for his birthday?
我要送他什么东西作为生日礼物？
Oh dear! It's very warm in this clasroom, isn't?
天哪，这屋里真暖和，不是吗？