Slaggability
造渣能力
🗣️ 情景例句
I am in the 7th grade.
我是七年级。
The only cure for grief is action.
行动是对悲痛唯一的治疗。
We informed him that the fissure extended for fifty years and was tow feet wide and four feet deep.
我们告诉他那个大裂缝长50码，宽2英尺，深4英尺。