Xci
[医][=X chromosome inactivation]X染色体失活
🗣️ 情景例句
Relax with the family and then look for some work.
与家人轻松一段时间 ，然后找个工作。
Which one is cheaper?
哪一个是较便宜的？
Since its discovery, it has become a sort of potholers' Everest.
自从被发现以后，这个洞成了洞穴探险者的珠穆朗玛峰，