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
Oh, and Grandpa's baseball glove.
噢， 还有爷爷的棒球手套。
He that would command must serve.
欲做先生，先做学生。
There's something wrong with Kate.
凯特有些舒服。