Infrared optics
[電] 紅外光鏡
?? 詞語組成解析
infrared
['infr?'red]
adj. <物>紅外線的;
n. 紅外線;
optics
['?ptiks]
n. 光學;
??? 情景例句
You must be green to believe that!
你真幼稚，竟然相信那個。
Would you please give us a rough idea of the quantity you require?
請告知你方大概要訂多少？
Yes, I am.
對，我是在第四排。