基因修改

genetic modification

(bound form) base; foundation / (bound form) radical (chemistry) / (bound form) gay (loanword from English into Cantonese, Jyutping: gei1, followed by orthographic borrowing from Cantonese)

gene (loanword)

old variant of 因[yin1]

cause / reason / because

to decorate / to embellish / to repair / to build / to write / to cultivate / to study / to take (a class)

variant of 修[xiu1]

to amend / to alter / to modify

to change / to alter / to transform / to correct