underdeveloped
/ˌʌndədɪˈveləpt/adjective
1- not fully developed发育不全的：
underdeveloped kidneys
发育不全的肾
the community services are underfunded and underdeveloped.
社区服务投资不足, 发展不全。
1.1
- (of a country or region) not advanced economically（国家, 地区） 不发达的, 欠发达的。
1.2
- (of a photographic film) not developed sufficiently to give a normal image（胶卷）显影不足的。
派生词