Helpfully
adv. 有用地；有益地
✅ 同义词
📖 牛津释义
helpfully
adv.
🗣️ 情景例句
I think I'll have a couple of slices of vegetarian pizza.
我想我要几块素比萨饼。
Everyone is entitled to his own opinion.
每个人可以保留他的自己的意见。
We've got plenty.
我们有不少。