Electroselectivity
[化] 电选择性
🗣️ 情景例句
Men and women, young and old, to give us their time.
不管男女老幼 ，请他们贡献时间。
I'm a good pianist.
我是一位了不起的钢琴家。
Over a year passed before the first attempt was made.
然而一年多过去了才有人出来尝试。