Cations
n. 阳离子；正离子（cation的复数）
🗣️ 情景例句
I'll see you all at dinnertime.
吃晚饭时见面了。
Dogs that run after many hares kill none.
多谋寡成。
Squeezing through a cleft in the rocks, the pot-holers arrived at an enormous cavern, the size of a huge concert hall.
洞穴探险者从岩石缝里挤身过去，来到一个巨大的洞里，其大小相当于一个音乐厅。