Vasoliniment
[医] 石蜡液体
🗣️ 情景例句
What's that?
什么组织？
Is his suit of which color?
他的西装是什么颜色的？
If explosives are used, vibrations will cause the roof of the mine to collapse.
如果用炸药爆破，震动会引起矿顶塌落。