Dof
[计] 自由度, 设备输出格式
🗣️ 情景例句
Dogs make great pets, but don't leave them alone with small children.
狗是最好的宠物，但不要让狗和小孩子单独在一起。
Do you like going to see painting exhibition?
你喜欢参观画展？
It was not that I actually remembered anything at all.
这倒并非是我背熟了地图，