🧩 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
She has both a good brain and beauty.
她才貌双全。
I'll meet you tomorrow.
我们明天见面。
Look at the snow! It's thick, isn't it?
瞧这雪！雪很厚，是吧？