Aca
[计] 美国通信协会, 美国密码通信协会, 异步通信适配器
🗣️ 情景例句
The bridge is about three hundred and eighty-five feet long.
桥长约三百八十五英尺。
How long have you been studying English?
你学英语多久了？
Which hospital?
哪所医院？