Retanning
[化] 復鞣
??? 情景例句
that you care about us.
關心我們大家。
We are thinking of placing an order for your Flying Pigeon Brand bicycles. We would be very grateful if you could make us an offer for 200 ones with details.
我們正打算訂購你方的飛鴿牌自行車。如果你們能給我們（購買200臺的詳細報盤將不勝感激。
I guess so.
我想是吧。