Dof
[计] 自由度, 设备输出格式
🗣️ 情景例句
Yes, they do.
是的 ，花儿好香。
What are you doing talking to my girl friend?
你小子跟我的女人搭讪，居心何在呀？
'I'm trying to repair the bell,' answered Bill.
“我想把这口钟修好，”比尔回答说。