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
My grandfather is very much alive and kicking.
我的祖父还健在。
He didn't say anything as to where he would go.
关于他的去处他什么也没说。
They sighed and cried out for more water, but food and water were only given out once a day.
他们叹息着，嚷着要水喝，而水和食物每天只发放一次。