1.underdevelopment  2.underdevelopment  3.beunderdeveloped  

顯的英語翻譯：

apparent; display; illustrious; obvious; show
【醫(yī)】 phanero-

影的英語翻譯：

film; image; movie; photograph; picture; shadow; trace
【醫(yī)】 scia-; shadow; skia-

不足的英語翻譯：

lack; fall short of; deficiency; insufficiency; not enough; scarcity; shortage
【醫(yī)】 deficiency; hyp-; hypo-; meio-; mio-; sub-
【經(jīng)】 deficiency; deficit; run low; run short; scarcity; shortage; shortfall
underage