Precontamination
初期污染
🗣️ 情景例句
Upon confirmation of receipt of funds, the goods will be promptly forwarded to your residence.
在确认收到贷款后，货物会马上被送到你的住处。
Take care.
请保重。
but rarely with bicycles made for two.
不过双人自行车则不容易看到。