Infrared region
[化] 红外区
🧩 词语组成解析
infrared
['infrə'red]
adj. <物>红外线的;
n. 红外线;
🗣️ 情景例句
Don't be mixed up in such business.
不要跟这种事有所关连。
Let's break up.
分手吧！
Forty-two years later a tunnel was actually begun.
42年以后，隧道实际已经开始建了。