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
And don't ever forget it.
永远别忘记这一点。
I think it's a reasonable price.
我觉得这是个合理的价钱。
We're having trouble meeting your shipping schedule.
要如期出货，我们有问题。