第1个回答 2021-06-13
rainy,形容词,下雨的,多雨的。 I don't like rainy days.
rain 名词,雨。 I don't like rain,I hate it.
rain 动词,下雨。 It is raining heavily. It rains a lot in utumn.
raining 动名词,相当于名词。 Raining makes Tom sad.
raining 现在分词,用在进行时态。 It was raining hard when he came back last night.