Contributional
a. contribution的变形
🗣️ 情景例句
That's it.
对了。
My brother is two years younger than I am.
我的兄弟比我年轻2年。
'Well, in that case, I prefer to stay on the bus,' I answered.
“好吧，既然如此，我还是留在车上吧。”我回答说。