Piecewise
adv. [数]分段地
🗣️ 情景例句
Well, we could tell her
嗯，我们可以告诉她
How much will it cost?
这种商品成本价是多少？
but the fire fighters were eventually able to free him by cutting a huge hole in the wall.
消防队员在墙上挖了个大洞，才终于把他解救出来。