Double weighing
[化] 交换称量法
🧩 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
[化] 称量
🗣️ 情景例句
That's only part of it.
这只是一部分原因。
Who is the auther of this mystery story?
谁是这篇神秘故事的作者？
Please come in and sit down. But come to school earlier next time.
但下次要早点到校。