Laser transition
[化] 激光跃迁
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
🗣️ 情景例句
You are under arrest.
你被捕了。
An evil chance seldom comes alone.
祸不单行。
I'm good at freestyle and breast stroke.
我擅长自由泳和蛙泳。