Dof
[计] 自由度, 设备输出格式
🗣️ 情景例句
Yes. The number, please,of the Staten Island Ferry lost-and-found office.
我想问一下Staten岛渡轮失物招领处的电话号码。
Liars have need of good memories.
谎言者要有好的记忆力。
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。