Dof
[计] 自由度, 设备输出格式
🗣️ 情景例句
Take off the veil,
拿掉面纱
He has been working in advertising for ten years, but now he is teaching.
他曾经在广告公司服务十年，但现在在当老师。
After the alarm had been given, the great ship turned sharply to avoid a direct collision.
警报响过不久，巨轮急转弯，以避免与冰山正面相撞。