及时雨 jíshíyǔ timely rain Origin Definitions Defs 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雨 yǔ noun rain liquid water in the form of droplets that have condensed from atmospheric water vapor and then become heavy enough to fall under gravity