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
And your friends are planning to go to Columbia?
而且你的朋友们也准备上Columbia大学 ，对吗？
I have a good-paying job with excellent hours.
我有一个有极好工作时间和好报酬的工作。
They also have the disadvantage of being an expensive form of transport.
飞机另一个缺点是昂贵。