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
You want to bet?
想打赌吗？
Wisdom is to the mind what health is to the body.
知识之于心灵，犹如健康之于身体。
The survey revealed a large number of sources of noise that we really dislike.
这个调查显示出很大数目我们不喜欢的噪音源：