Sootfall
n. (工业区的)煤烟降落(量)
🗣️ 情景例句
But I just sold it and retired.
我前不久把它卖了 然后退休。
Your right hand is swollen.Does it hurt?
你的右手是肿的.它受伤了吗？
The price just covers the cost.
这个价格正好抵消成本。