🧩 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
And miles to go before I sleep.
在我就寝前还得赶许多哩路。
As this is a special offer, we hope you won't miss this opportunity.
因这是特殊报价，希望您不要错失良机。
You'd better go to bed earlier tonight, if you can.
如果可能，你今晚最好早点儿睡觉。