Solabar
多硫化钡
🗣️ 情景例句
Would you like a cocktail before dinner?
你要在饭前来杯鸡尾酒吗？
One chick keeps a hen busy.
一只小鸡已够母鸡辛忙。
Come, come. Get him his change, Tod.
得了，得了，给他找钱吧，托德。