Quadriform
a. 有四种形态的, 包含四种形态的
🗣️ 情景例句
All in good time.
别急，还有时间。
Don't cast out the foul water till you bring in the clean.
清水未来，莫泼赃水。
I have just heard from my sister, Mary.
我刚收到我妹妹玛丽的一封信。