Piriform
[医] 梨状的, 梨形的
🗣️ 情景例句
As you please. I'm ready.
请便。我准备好了。
In secondary school, children get more advanced knowledge.
中学的小孩会得到进一步的知识。
for the simple reason that I was left with several curiously shaped bits of metal which did not seem to fit anywhere.
原因很简单，因为还剩下几个形状奇特的零件似乎哪里也装不上去。