Cernet
[计] 中国教育与科研网
🗣️ 情景例句
Why were you out of work for so long?
你为何这么久没有工作？
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。
Who is in charge here?
这里谁负责？