Cations
n. 阳离子；正离子（cation的复数）
🗣️ 情景例句
They're going to love it.
他们会喜欢的。
The party was fresh in her memory.
那次聚会在他脑海里记忆犹新。
At the base of the gold cap, the words 'made in the U.S.A' had been nearly inscribed.
笔帽下方整齐地刻有“美国制造”字样。