Bdam
[计] 基本直接存取法
🗣️ 情景例句
How fast can my mail be received?
我的信件多快会被收到？
That's track 1 at 9:45.
1轨道，9点45分开。
Please tell Mr Hu that I am working hard on my Chinese.
请告诉胡先生，说我正在努力学习汉语。