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
How'd it go?
怎么样啦？
Congratulations on the completion and opening of a new Beijing branch!
祝贺美国银行北京分行的建成和开业！
We had a very nice time.
我们过得非常愉快。