underdeveloped
adj. 发育不全的；不发达的
sp. 动词underdevelop的过去式和过去分词.
名词：underdevelopment
近义词：immature，small，undersized，weak，unused，unfledged，infantile，developing，
英英释义
Adjective
- relating to societies in which capital needed to industrialize is in short supply
- not yet fully developed
例句
用作形容词(adj.)
- He had underdeveloped lungs, like a premature baby.它像一个早产的婴儿，肺部发育不全。
- In rare cases, these organs are underdeveloped or missing.在罕见的案例里，这些器官发育不良或缺乏。
- Lumbering is very important in some underdeveloped countries.在一些不发达的国家，伐木业十分重要。
- The project will encompass rural and underdeveloped areas in China.这项工程将覆盖中国的农村和不发达地区。”