1.deficiency  

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

量的英語翻譯：

capacity; estimate; measure; mete; quantity; quantum
【醫(yī)】 amount; dose; dosis; measure; quanta; quantity; quantum
【經(jīng)】 volume