Double-stub tuner
[电] 双枝调谐器
🧩 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
stub
[stʌb]
n. 树桩;铅笔头，烟蒂;票根，存根;
vt. 使（脚趾）碰到某物;捻灭（香烟，雪茄等）;连根拔出;
tuner
['tju:nə]
n. 无线电收音机;调音师;
🗣️ 情景例句
What does NATO mean?
NATO是什么意思？
Destroy the lion while he is yet but a whelp.
杀狮应在幼小时。
We can't agree with the alterations and amendments to the contract.
我们无法同意对合同工的变动和修改。