Gainfully
大学 Collegeadv. 有利益地, 有收入地
✅ 同义词
🗣️ 情景例句
I sold it to the present owners.
是我把它卖给了现在的主人。
Make yourself necessary to someone.
使你有益于人。
We'd better catch a bus. I'll go with you.
我们还是搭公共汽车去好。我跟你一块去。