Friction(al) loss
[化] 摩擦损失
🧩 词语组成解析
loss
[lɔs]
n. 损失，减少;丢失，遗失;损耗，亏损;失败;
🗣️ 情景例句
It's too hard to explain.
这很难解释清楚。
She began playing the violin when she was nine.
她从九岁就开始练习小提琴。
Take care. The pan's very hot.
当心，锅很烫。