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
about taking care of babies, I assure you.
如何照顾小孩， 我向你保证。
We are in the same boat, we both failed the exam.
我们都一样，考试都没及格。
It went direct from my local station and the journey lasted mere hour and seventeen minutes.
这是趟直达车，旅途总共才需1小时17分钟。