Double-sideband transmission
[计] 双边带传输
🧩 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
[电] 边带
🗣️ 情景例句
Please cash this check.
请兑现这张支票。
The dust raised by the sheep does not choke the wolf.
羊踩起的灰尘挡不住狼。
What shocked him most was that the men who carried him were black.
最使他感到惊奇的是，把他运走的人都是黑人。