及时性 jíshíxìng timeliness Definitions Defs Origin Strokes Stroke Words Sentences Sents 及时 及時 jíshí adverb timely happening at the right time; catching a moment or opportunity just when it is needed; opportune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".
