Vacuo
n. 真空
🗣️ 情景例句
Who's the patient?
病人是谁？
I agree. I wish it were better.
我也觉得是，希望会好起来。
From a heavy gun that was raised, the captain realized that the ship must have been a cruiser.
从捞起的一门大炮来看，船长认为那艘船一定是艘巡洋舰。