Handpump
手压泵
🗣️ 情景例句
What is your regular practice concerning the terms of payment?
你们一般采用什么付款方式？
You're welcome.
别客气。
In answer to these questions I either nodded or made strange noises.
作为对这些问题的回答，我不是点头，就是发出奇怪的声音。