Diode laser
[电] 二极管镭射
🧩 词语组成解析
diode
['daiəud]
n. 二极管;
laser
['lezɚ]
n. 激光;激光器，镭射器;
🗣️ 情景例句
The weather during our holiday was perfect.
我们度假时天气好极了。
I'm going to show him how to speak English.
我正要指点他如何讲英语。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。