saviour sibling
noun[C]
UK(USsavior sibling)uk/ˈseɪ.vjə ˌsɪb.lɪŋ/us/ˈseɪ.vjɚ ˌsɪb.lɪŋ/achildwho isbornwithparticulargenesthat have beenchoseninordertotreatanolderbrotherorsisterwho has adisease
兄姐救星（生来就有某些特殊基因的孩子，这些基因是经过特别选择的，用于治疗孩子罹患绝症的哥哥或姐姐）Genetics
- adenine
- allele
- anaphase
- biohacker
- biohacking
- biotech
- gene amplification
- genotype
- heterozygote
- homologous
- homologue
- homozygote
- hybridization
- paternal
- ribosome
- rRNA
- segregate
- segregation
- sequence
- transgenic
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Children & babies