Helpfully
adv. 有用地；有益地
✅ 同义词
📖 牛津释义
helpfully
adv.
🗣️ 情景例句
That is a great idea.
这是个好主意。
This nation is noted for its economic stability.
这个国家以它的经济的稳定性闻名。
No,you mustn't eat anything until you see the doctor.
不行，看医生之前你不可以吃任何东西。