消渴病的英文：
emaciation-thirst disease

emaciation是什么意思：
n. 瘦弱,憔悴,衰弱

He was emaciated by long illness.
他由于长期生病而瘦弱。

She emaciated during the chemotherapy.
她在做化学疗法过程中日益消瘦。

To cause to become lean, usually by starvation;emaciate.
使消瘦通常通过饥饿使变瘦；使消瘦

thirst是什么意思：
n. 口渴；渴望
v. 口渴；渴望

She has a thirst for knowledge.
她有着如饥似渴的求知欲。

Thousands are dying of thirst.
成千上万的人都干渴得奄奄一息。

She thirsted for power.
她渴望拥有权力。

disease是什么意思：
n. 疾病，不健全，病害，弊病，烦恼
v. 使有病，使不健全

Surgical disease, or the surgical response to disease is of similar antiquity.
外科疾病或对疾病的外科处理的历史同样久远。

Some diseases are presented by heredity.
有些疾病是由于遗传导致的。

ear bacterial disease of maize
玉米穗细菌病