Quadriform
a. 有四种形态的, 包含四种形态的
🗣️ 情景例句
Just got back. It's good to see you both again.
刚刚回来。真幸运再次见到你们二位。
I know he will answer your question.
我知道他会回答我的问题。
The American president who fought for the freedom of slaves in the USA.
为美国奴隶的自由而战的美国总统。