Laser spectroscopy
[化] 激光光譜學(xué)
?? 詞語組成解析
laser
['lez?]
n. 激光;激光器，鐳射器;
n. 光譜學(xué)\\n[化] 光譜學(xué)
??? 情景例句
He keeps himself fit by running 5 miles every day.
他每天跑五公里以保持身體健康。
The phone is ringing.
來電話了。
Oh well, we'll have to ask Zhang Li instead.
噢，好吧，我們得去請張理頂替了。