Amplitude variation

[电] 幅变

🧩 词语组成解析

amplitude ['æmplə'tʊd]

n. 振幅;广大，广阔，充足;（思想的）广度;角度距离;

ampl大+itude表名词 → 广大，宽阔

variation [,vɛrɪ'eʃən]

n. 变化，变动;变异，演变;变奏曲;变量;

vari变化+ation名词后缀→变化 ，变动，变更

🗣️ 情景例句

I was expecting him here at five forty-five.

我们约好了五点四十五在这里会面的。

Where did you grow up?

你在哪儿长大？

Yes, I remember. You were not here yesterday. What was wrong? Were you ill?

是的，我记得。你昨天没有来。怎么啦？你病了吗？

更多情景英语 ›

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