Biserial
a. 双列的, 与双列有关的
🗣️ 情景例句
Why not?
为什么不能？
Will you come with me to the doctor's office?
你能跟我一道去看医生吗？
One of the first things Annie did was to teach me how to play.
安妮首先要做的事情之一，就是教我如何耍。