Phase spectra
[电] 相谱
🧩 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
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
He was born with a silver spoon in his mouth.
他生在富贵人家。
I went on an excursion recently, but my trip took me longer than I expected.
最近我作了一次短途旅行，但这次旅行所花费的时间比我预计的要长。