Barr body
巴氏小体；性染色质
🧩 词语组成解析
abbr. 翻转形态（Bump and Run Reversal）
body
['bɔdi]
n. 身体;尸体;团体;物体;
vt. 赋予形体;
🗣️ 情景例句
Right.
对。
She always feels comfortable when surrounded by her family.
她被家人围绕时，常感到快慰。
I can't get through.
我打不通。