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
You were wonderful, Harry!
你真是了不起， Harry
She is sick of watching boxing.
她厌恶观看拳击。
Sometimes a tame elephant is tethered nearby to give the wild one confidence,
有时，把一头已驯服的象拴在旁边能给野象以信心。