Double sawbuck
[经] 二十元钞票
🧩 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
n. 锯木架
🗣️ 情景例句
Well, thanks so much for your help and your time,
好的， 感谢你的帮助 用了你的时间。
Turn down the radio please.
请放低音量。
But of course, he can learn by himself. He has a book and a dictionary.
但当然，他也可以自学。他有书和词典。