Copper loss
[电] 铜损
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
loss
[lɔs]
n. 损失，减少;丢失，遗失;损耗，亏损;失败;
🗣️ 情景例句
Lovely!
太可爱了！
Thank you.
谢谢。
and a very firm hand must be employed in the early stages.
因此开始阶段需要有一位强有力的老手。