Electroactive
[医]有电活性的
🗣️ 情景例句
You are twenty-one, a grown-up young lady old enough to make up your own mind.
你已经21岁了，已经到了可以自己做主的年龄了。
How are you this evening?
今晚上您好吗？
I think that's a good idea.
我认为那是个好主意。