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
and work begins at eight in the morning for me.
早晨八点我就得开始工作。
I'm taking a walk in the park.
我在公园散步。
and some of these propositions have been violently opposed.
对风俗的研究才是全面的，才会有收获。