水土不服 shuǐtǔbùfú to not be acclimatized Origin Definitions Defs Strokes Stroke Words Sentences Sents 水土 shuǐtǔ natural environment the natural environment and climate of a specific region不服 bùfú to be unaccustomed to to be not used to or not in the habit of; to not be adapted to a certain climate or environment