Piriform fossae
[医] 梨状隐窝
🧩 词语组成解析
[医] 梨状的, 梨形的
pl. 窝, 凹\\n[医] 窝, 凹
🗣️ 情景例句
Why?
怎样？
Sit down.
坐下！
Elephants like to have one master just as dogs do,
大象和狗一样，喜欢有一个专一的主人，