Mechanical loss
[化] 机械损耗
🧩 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
I've only been waiting for an hour.
我已经等了一个小时了。
After dinner sit a while; after supper walk a mile.
午餐之后坐片刻，晚饭之后走一里。
I am looking forward to your visit next week.
我期待着你下周来访。