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
can be picked up at the Riverdale Press offices.
可以到Riverdale Press各办事处索取。
Will it be convenient for you to explain your plans to him?
你向他解释计划将是方便的吗？
Hello, Jim! May I ask you some questions?
你好，吉姆！我可以问一问题吗？