Ackey
硝(酸)硫(酸)混合酸浸渍液
🗣️ 情景例句
And very much in love.
而且相爱至深。
The machines will be made of the best materials and the stipulations of the contract be strictly observed.
机器将用最好的材料生产，合同的规定也将得以严格履行。
The general manager.
我们总经理。