Infrared optics
[电] 红外光镜
🧩 词语组成解析
infrared
['infrə'red]
adj. <物>红外线的;
n. 红外线;
optics
['ɔptiks]
n. 光学;
🗣️ 情景例句
I want our children to learn
我要孩子们学习到
You're not so great yourself.
你自己也没好到哪里去。
It's just the matter of the schedule,that is,if it is convenient of you right now.
如果你们感到方便的话，我想现在讨论一下日程安排的问题。