Baryonium
n. [核]重子素
🗣️ 情景例句
Oh, I'm sorry.
噢，对不起。
After black clouds, clear weather.
否极泰来。
The wheels scooped up stones which hammered ominously under the car.
车轮搅起的石块锤击车身，发出不祥的锤击声。