Upflow
vi.向上流
🔁 扩展释义
【化】 上升气流
🗣️ 情景例句
I haven't had a minute to relax all day.
我今天连一分钟都没休息。
To blow smoke rings
喷出烟圈
he could no get his arm out.
他的胳膊反倒退不出来了。