Double-precision arithmetic
[电] 双精确算术
🧩 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
I understand, Richard.
我懂了 ，Richard。
John had a rough time last night.
约翰昨晚好像挺轰轰烈烈的样子。
Or possibly I should have gone to the manager and told him who was stealing meat.
或者我早该去找经理，告诉他谁在偷肉。