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
I kissed the top of his dear little head.
我吻着他可爱的小头顶。
It is desirable to apply to good schools.
申请好学校是令人向往的。
The are no batteries in the radio.
收音机里没电池。