Platyspondylia
椎骨体扁平症, 扁椎骨
🗣️ 情景例句
I'm pleased to meet you, Mr. Peter.
皮特先生，很荣幸认识你。
When a dog is drowning everyone offers him drink.
落井下石。
He had been obliged to join the army during the Second World War.
年龄比他两个弟弟大很多，第二次世界大战期间被迫参军。