illegitimate
/BrE ˌɪlɪˈdʒɪtɪmət 
, AmE ˌɪləˈdʒɪdəmət /
adjective
1 (unlawful, unauthorized) 违规的
2 (born out of wedlock) 私生的 ‹child›;
to have been born illegitimate; 是私生子
3 (invalid, unsound) 不合理的 ‹argument, claim›
illegitimate
English → Chinese
Oxford English–Chinese