Double-precision quantity
[计] 双精度量
🧩 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
Your photo in it helped, too.
在报纸上的照片也有帮助。
It is right to put everything in its proper use.
凡事都应该用得其所。
I don't know. I haven't made up my mind yet.
不知道。我还没下定决心呢。