Hypo

['haɪpəʊ]

解释:

(noun.) a compound used as a fixing agent in photographic developing.

埃尔温整理--From WordNet

解释:

(n.) Hypochondria.

(n.) Sodium hyposulphite, or thiosulphate, a solution of which is used as a bath to wash out the unchanged silver salts in a picture.

编辑:思朋斯