Infrared phosphor
[电] 红外磷光体
🧩 词语组成解析
infrared
['infrə'red]
adj. <物>红外线的;
n. 红外线;
phosphor
['fɔsfə]
n. 磷，启明星;荧光体;
🗣️ 情景例句
What dorm do you live in?
你住在那个宿舍？
I learned English this morning.
我今天早上学英文。
So it became known as the gold rush.
成为广大为人知的“淘金热”。