🧩 词语组成解析
[计] 报表头
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
But who's going to pay for all of this?
但谁来为这些付钱呢？
I wish you wouldn't joke around so much.
我希望你不要开如此的玩笑。
His talk covered many subjects.
他的报告涉及很多课题。