Xrn
abbr. X-linked recessive nephrolithiasis X-连锁隐性肾石病
🗣️ 情景例句
Is this bus going to Dallas?
这车开往达拉斯吗？
I remember the girl whose father earns $ 140000 a year.
我记得那个女孩的父亲一年赚十五万元。
I was being tested for a driving licence for the third time.
我第3次接受驾驶执照考试。