Stereocomparagraph
立体坐标测图仪
🗣️ 情景例句
He worked his way through college.
他半工半读念完大学。
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。
Me too.
我也是。