Seif
赛夫沙丘(顺着风向的长沙丘)
🗣️ 情景例句
I keep thinking about that bag of film. Eight rolls.
我一直在想着旅行袋的事。一共有八卷呢。
And trade terminology in English is helpful in actual business negotiations.
对于实际的商务谈判是非常有用的。
This applies particularly to chemical industries,
这在化学工业方面尤其突出。