Tribometry
摩擦力测量术
🗣️ 情景例句
You didn't put film in the camera, silly!
笨蛋，摄影机里没有放胶卷。
That sounds like the product we had in mind.
那种产品好像就是我们所想要的。
small can mean thunderstorms and blizzards -- any prediction deteriorates rapidly.
小"可以意味着雷暴雨和暴风雪--任何预测的质量会很快下降。