【醫(yī)】 understain

染色的英語翻譯：

coloring; dye; pigmentation
【計】 colouring
【化】 dyeing
【醫(yī)】 staining; tinction

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