向湿性 xiàngshīxìng hydrotropism Origin Definitions Defs Strokes Stroke Words Sentences Sents 向 xiàng preposition toward to; towards; used to indicate the direction or recipient of an action湿 濕 shī adjective wet wet; damp; humid; moist性 xìng affix [-ity] Suffix used after verbs or adjectives to form nouns expressing a state, quality, or scope, similar to English "-ity", "-ness", or "-ism".