Y chromosome
n. Y染色体\\n[医] Y染色体
📖 牛津释义
Y chromosome
(biology 生) chromosome that occurs singly and only in male cells, and produces a male after combining with an X chromosome during thereproductive process Y染色体. Cf 参看 X chromosome(X).
🧩 词语组成解析
chromosome
['krəuməsəum]
n. <生>染色体;
🗣️ 情景例句
It's us, Susan.
是我们， Susan。
He's an engineer.
他是工程师。
I was so tired. I could have slept for a week.
我累死了！我能蒙头睡上一星期。