Cations
n. 阳离子；正离子（cation的复数）
🗣️ 情景例句
Yes, but Dr. Lee's schedule is full for today. How about 9:00 tonight?
可以，不过李医生今天的时间排满了。今晚9点好吗？
He is up to his ears in debt.
他债台高筑。
Time is money.
时间就是金钱。