Underrefining
精炼不 足, 欠精炼
🗣️ 情景例句
I like Chinese food very much and I think Chinese cooking is the best in the world.
我非常喜欢中国饭菜，并且我认为中国的烹饪是世界上最好的。
I know the boy whose father is an engineer.
我知道那个男孩的父亲是工程师。
I regret to inform you that we are unable to offer you employment.
很遗憾地告诉你，我们无法雇用你。