Polycheiria
多手畸形
🗣️ 情景例句
This is a good deal: buy 1, get 1 free.
这可是个好买卖：买一送一。
How many years have you been playing pingpong?
你打乒乓球多少年了？
I'll have to check with our engineers.
我得请教工程师才行。