Jastory Topic - 03 Why do flowers smell good? 花儿为什么那么香？

Flowers smell good because they have special oils in their petals.花儿会散发香味是因为花瓣中含有一种特殊的油。 The smell is used to attract insects.花的香味是用来吸引昆虫的。 Insects move pollen so seeds can be produced.昆虫传播花粉，这样才能生出种子。 Therefore flowers use their smells to tell insects where they are.所以，花通过散发香味来告诉昆虫自己在哪里。 Insects like butterflies can smell a flower from very far away.蝴蝶之类的昆虫远远地就能闻到花的香味。 让我们一起来回顾一下本次主题的关键词汇 Key words（关键词汇）：smell 闻起来 Special特殊的 Petal花瓣 Attract吸引 Insect昆虫 Move移动 Pollen花粉 Seed种子 Produce出产 Therefore所以 Butterfly蝴蝶 From far away从远处