Desulfating
[化] 脱硫酸盐
🗣️ 情景例句
Today, trade imbalance between the United States and our country is becoming worse.
当前美国与我国间的贸易不平衡问题正日益恶化。
John would like to touch some of the sculpture in the art gallery.
约翰想触摸几件美术馆的雕刻。
Are there any hills in the picture?
画里面有山吗？