Inconvertibility
n. 不能变换, 不能兑换\\n[经] 不兑换, 不可兑换
🗣️ 情景例句
Now, if you take that route, it's probably a lot simpler,
哦， 假如你走这条路的话 ，可能会简单得多，
My brother wants to learn how to fly a plane.
我的兄弟要去学开飞机。
One day a week he would spend the whole day in silence.
每周有一天他是在沉默无语中度过的。