Mechanical friction
[化] 机械摩擦
🧩 词语组成解析
🗣️ 情景例句
Don't eat any strange food.
别吃什么不对劲的食物。
Never put off till tomorrow what may be done today.
今日事，今日毕。
While they were talking it began to rain and Dimitri stayed in Aleko's house until the rain stopped.
就在他俩说话的时候，天下起了雨，迪米特里便呆在阿列科家里避雨，一直等到雨停为止。