Vacuum(circuit)breaker
[化] 真空断路器
🗣️ 情景例句
I do wish you wouldn't do that.
我希望你别那么做。
Many a flower is born to blush unseen.
有许多花儿生来就开著没有人欣赏。
My parents were visiting relatives, and my grandparents had decided to spend the day at home.
我父母走亲戚去了，祖父母打算那天在家呆着。