Double labelling
[医] 双标记
🧩 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
[计] 标号的, 标明, 标记\\n[医] 贴标签, 标记
🗣️ 情景例句
Never mind.
无所谓。
Bill was very jumpy as he waited for the phone to ring.
贝尔忐忑不安地等着电话来。
What happened to me?
我出了什么事？