Double superheterodyne reception
[电] 双重超外差接收
🧩 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
a. 超外差的, 超外差式的\\nn. 超外差式接收机, 超外差式收音机
🗣️ 情景例句
No, I could never agree to sign this contract.
不，我无论如何也不会签这份合同。
I hope that I can make a worthwhile contribution to the efforts of this group.
我希望能对这个团体努力的成果提供有价值的贡献。
What the child cannot forgive is the parents' refusal to admit these charges if the child knows them to be true.
父母错了，孩子们也看出来了，可是做父母的还不肯承认。