Infrared sources
[电] 红外光源
🧩 词语组成解析
infrared
['infrə'red]
adj. <物>红外线的;
n. 红外线;
n. 输入源；发起者；来源（source的复数）
🗣️ 情景例句
I plan to get help
我打算争取
He has a dog.
他有一条狗。
I don't think so, he says.
“我想不可以。”他说。