Sacralization
[医] [第五腰椎]骶骨融合, 骶骨化
🗣️ 情景例句
In any case, you should prepare for the worst.
无论如何你要做好最坏的打算。
He is studying the ecology of ameba.
他在研究阿米巴
I took one guiltily, lit it and smoked with satisfaction.
我内疚地接过一枝点上，心满意足地抽起来。