Infrared-emitting diode
[电] 红外线发射二极管
🧩 词语组成解析
infrared
['infrə'red]
adj. <物>红外线的;
n. 红外线;
n. 发射；发出, 散发
diode
['daiəud]
n. 二极管;
🗣️ 情景例句
He's not interested in settling down.
他不想稳定下来。
To drink brandy
喝白兰地
John asked Grace to marry him，
约翰向格雷斯求婚。