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
Lacks confidence and poise is nervous and ill at ease.
信心不足，不够自信，精神紧张，心神不定。
A good heart conquers ill fortune.
善心克厄运。
You can call me any time.
你可以随时打电话给我。