Positive nucleus
[电] 正核
🧩 词语组成解析
positive
['pɑzətɪv]
adj. 积极的;确实的，肯定的;[数]正的;[医]阳性的;
n. 正面;正片;[语]原级形容词;[数]正量;
posit肯定+ive形容词后缀 → 肯定的；积极的
🗣️ 情景例句
I'm writing a story for the high-school paper.
我正在为高中校刊写一篇东西。
He who has lost his good name is a dead man among the living.
丧失好名誉，犹如活死人。
Was all the material in that case destroyed?
箱里的东西都毁了吗？