Augmenting
v. 增加；使扩张（augment的ing形式）
✅ 同义词
🗣️ 情景例句
I'm afraid i have a complaint to make.
恐怕我要提点意见。
Yes, we have been interested in new system.
是的，我们对新系统很感兴趣。
Is it expensive to hire a car?
租车贵不贵？