Double insurance policies
[经] 双重保险单
🧩 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. 政策；保险单（policy的复数）
🗣️ 情景例句
Television is the most powerful tool of persuasion that man has ever created.
电视是人类所创造的最有威力的游说工具。
Their chances of winning are slim.
他们取胜的机会很渺茫。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，