Undercharging
v. 少收钱( undercharge的现在分词 ); 未给（枪等）装足火药; 对…充电不足
🗣️ 情景例句
Are you being waited on?
您需要服务吗？
This is my second trip to the United States, and I really enjoy staying here.
这是我第二次美国之行，我很喜欢这里。
Why did you run away from me?
你为什么从我身边跑开？