Qpos
(qpo 的复数) 拟周期振荡
🗣️ 情景例句
Hi. I'd like to cash an American Express traveler's check.
嗨，我想兑换美国运通的旅行支票。
That's great!
真棒！
I learnt that I had passed the test.
我获悉我测验及格了。