Double hyphen
双连字符(即“=”)
🧩 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
hyphen
['haifən]
n. 连字符，连（字）号;
🗣️ 情景例句
Take things as they come.
车到山前必有路。
The X2500 will change your work in the office.
X2500将会改变你在办公室的工作。
The instrument was bought by my grandfather many years ago.
是我祖父在很多年以前买的。