Today's Sentence: 今天下大雨 (It rains heavily today)

yǔ 雨 = rain (noun) xià yǔ 下雨 = rain (verbs)  xià dà yǔ 下大雨 ＝ rain heavily xià yǔ tiān 下雨天 ＝ rainy day zuó tiān xià yǔ le 昨天下雨了 = It rained yesterday jīn tiān xià dà yǔ 今天下大雨 = It rains today