Isoreagent
同型物
🗣️ 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。
He still has a bad cold.
他仍然患重感冒。
Good morning, nurse.I was to see the dentist,please.
早上好，护士。我想见牙科医生。