🧩 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
fraud
[frɔd]
n. 欺诈;骗子;伪劣品;冒牌货;
🗣️ 情景例句
Would you mind showing me your showroom?
您可以带我参观一下展室吗？
Could you tell me where is the bus stop?
你能不能告诉我公共汽车站在哪里？
Don't worry! We won't leave before nine. We'll wait for you outside the school gate!
别担心！9：00前我们不会出发。我们将在学校的大门外等你！