Panner
淘洗沙金的人
🗣️ 情景例句
Don't rush, take your time.
别急急忙忙的，慢慢来。
With pleasure.
乐意帮忙。
The man had connected the air-line to a supply line of oxygen, not compressed air.
这个工人把供气管接到了氧气供应管上，而不是接到压缩空气管上。