Polysomy
[医] 多染色体[状态]
🗣️ 情景例句
With a shortage of chromosomes, a developing fetus will likely grow into a child with down syndrome.
如果缺省染色体，一个处于成长阶段的胚胎可能发育成一个具有不良综合症的小孩。
Good words without deeds are rushes and reeds.
光说好话而不见行动，一文不值。
How long are you staying in Xi'an?
你要在西安呆多久？