Bivalent chromosome
[医] 二价染色体
🧩 词语组成解析
a. 二价的\\n[化] 二价的
chromosome
['krəuməsəum]
n. <生>染色体;
🗣️ 情景例句
But when do they do it?
但是什么时候动手术？
I wouldn't, if I were you.
要是我就不会。
There were birds too, with the eyes carved out of the rock and painted white.
还有一些鸟的眼睛是用石头刻的，并被涂上白色。