Positive tropism
[医] 正向性
🧩 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
n. 向性, 取向, 定向\\n[医] 向性
🗣️ 情景例句
Oh, I'm glad that's over.
噢 我真高兴终于结束了。
He doesn't like to talk about political matters.
他不喜欢谈政治的事情。
he had included a large number of funny stories in the speech and, of course, it was a great success.
他的祝词里面加进了大量逗人的故事，自然大获成功。