Eodosteoma
[医] 骨髓腔肿瘤, 内生骨瘤, 中心性骨瘤
🗣️ 情景例句
what do you think this big surprise is?
你认为这一件大惊喜会是什么？
I learned Japanese yesterday.
我昨天学日文。
'I've just arrived by train,' she said.'I'm coming to see you.
“我刚下火车，”她说，“我这就来看你。