Static(fluid) mixer
[化] 静态混合器
🧩 词语组成解析
🗣️ 情景例句
Not at all. Hope you come again.
不客气。希望你能再来。
I hope you can have a good time on your trip.
我希望你的旅途有个好的时光。
Number 13 buses run much more frequently, don't they?
13路车跑得更勤，是不是？