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
He doesn't want anybody picking him up.
他不愿意让别人接他。
A good beginning is half done.
良好的开端，就是成功了一半。
Certainly. This way, please.
当然可以。这边走。