Positive ion
[化] 正离子\\n[医] 阳离子, 正离子
🧩 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
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
I hope you're enjoying your stay here.
我希望你在这里过得愉快。
The movie began as soon as we got there.
我们一到那儿电影就开始了。
In despair, I asked her whether she was enjoying her dinner.
失望之中我问她饭是否吃得满意。