Phosphor copper
[机] 磷铜
🧩 词语组成解析
phosphor
['fɔsfə]
n. 磷，启明星;荧光体;
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
🗣️ 情景例句
He's just fooling around.
他用情不专。
I am ready to sign the agreement.
我已经准备好了签合同。
They said that the march had been forbidden, but that wasn't true.
他们说游行向来是被禁止的，但这不是事实。