Sooting
v. 煤烟, 烟灰( soot的现在分词 )
🗣️ 情景例句
You know, the goods were inspected by the Commodities Inspection Office before shipment.
你知道，这批货物在装船前是经过商品检验局检验的。
Had so much fun
玩得开心
The price just covers the cost.
这个价格正好抵消成本。