Velocimetry
速度测量学
🗣️ 情景例句
I took out a government loan to pay for college.
我靠政府贷款上的大学。
I understand all your prices are on CIF basis. We'd rather have you quote us FOB prices.
得知你方报的都是到岸价，希望能给我们报船上交货价。
On Reading
论阅读