Positive blower
[化] 离心鼓风机; 增压鼓风机
🧩 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
blower
['bləuə]
n. 吹风机;送风机;电话;
🗣️ 情景例句
What are you talking about?
你在说什么呀？
To be true to the husband
忠于丈夫
Last year a journalist had been instructed by a well-known magazine to write an article on the president's palace in a new African republic.
去年，一位记者受一家有名的杂志的委托写一篇关于非洲某个新成立共和国总统府的文章。