Double amplitude
[电] 倍幅
🧩 词语组成解析
double
['dʌbl]
adj. 双的;两倍的;两面派的;双人用的;
vt. 使加倍;把…对折;重复;
vi. 加倍，加倍努力;快步走;
adv. 两倍地;双重地;
n. 两倍;双精度型;
doub二，双+le反复 → 反复两倍 → 翻倍
🗣️ 情景例句
Which subject were you best interested in?
你对哪一科最有兴趣？
The mother's breath is aye sweet.
母亲的低语总是甜蜜的。
He was married to a friend of mine.
他和我的一个朋友结了婚。