Semiconductor laser
[计] 半导体激光器\\n[化] 半导体激光器
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
🗣️ 情景例句
The guests are waiting.
客人们正等着呢。
I've lived here for five years.
我住在这里有5年的时间了。
There is a television in the room.
客厅里有台电视机。