Wepp
土壤水蚀预报项目
🗣️ 情景例句
It's us, Susan.
是我们， Susan。
Provided you can offer favorable quotations and guarantee delivery within four weeks from receipt of order, we will place regular orders with you.
贵方若能报优惠价并保证在收到定单后4周内交货，我方将定期订购。
What did you do at the meeting?
你们在会上做什么呢？