Relation schema
[计] 关系图, 关系模式
🧩 词语组成解析
schema
['ski:mə]
n. 概要，计划，图表;
🗣️ 情景例句
Fine. How much would you like to exchange, sir?
好的。您要兑换多少呢，先生？
You've got plenty of time. That's $7.65.
你还富有很多时间。请付7。65美元。
So what exactly are you suggestiong?
那你到底有什么具体建议呢？