Amnion
n. 羊膜\\n[医] 羊膜
🗣️ 情景例句
Hello, Susan.
喂 Susan。
Nothing venture, nothing have.
不入虎穴，焉得虎子。
I'm poor, but I always enjoy myself! he said. I don't know why!
“我很穷，但我总是过得很愉快！”他说，“我不懂为什么！”