Information optics
[化] 信息光学
🧩 词语组成解析
optics
['ɔptiks]
n. 光学;
🗣️ 情景例句
Don't open the door if you don't know who it is.
如果有陌生人敲门不要开门。
Without method, little can be done to any good purpose.
不讲究方法，办事就没有成效。
My grandpa died of hunger in the old days.
我爷爷在旧社会死于饥饿。