Underrefining
精炼不 足, 欠精炼
🗣️ 情景例句
It's a big one!
真大哟！
I wept when I was born,, and every day shows why.
我生下时啼哭，后来每天的生活说明了为什么。
It is a good idea to start a part-time job so long as it does not affect your studies.
只要不影响学习，干兼职工作的想法是不错的。