Metacentric chromosome
等臂染色体，中央着丝粒染色体
🧩 词语组成解析
具中间着丝粒的
chromosome
['krəuməsəum]
n. <生>染色体;
🗣️ 情景例句
I'm so sad to see this little dog without her family.
看到这只狗没有家 我真难过。
Between the cup and the lip a morsel may slip.
功亏一篑。
Do you think you can follow our specifications for packing?
就照我们的指定方式装箱，没问题吧。