Cations
n. 阳离子；正离子（cation的复数）
🗣️ 情景例句
It's been a pleasure to talk to you.
和你谈话是件很愉快的事。
He that once deceived is never suspected.
一次行诈骗，永远遇疑嫌。
Excuse me! Is this your bike?
打扰一下。这是你的自行车吗？