Macd
abbr. 平滑异同移动平均线（Moving Average Convergence and Divergence）
🗣️ 情景例句
When was it built?
它是什么时候建造的？
I've realized that we should stop the pollution.
我明白必须阻止公害的原因了。
What's the matter with you?
你怎么啦？