Atomic spectra
[机] 原子光谱
🧩 词语组成解析
spectra
['spektrə]
n. 范围，光谱;光谱( spectrum的名词复数 );波谱;范围;系列;
🗣️ 情景例句
Many business people turn off their pagers and cell phones during their leisure time.
许多商人在他们的休息时间里都把传呼机和移动电话关掉。
Would you bring Alice with you?
你能带着爱丽斯一起来吗？
They employed him as a consultant.
他们雇用他为顾问。