sunbeam汉语翻译：
n. 阳光英语解释：
名词 sunbeam:
a ray of sunlight同义词：sunray
例句：A sunbeam rests on the bookshelf.一道阳光照在书架上。
We can see many molecules flying in the air when a sunbeam penetrated the dark room.当一束光线穿进暗淡的房间时，我们可以看到空气中有许多小颗粒在飞舞。
My son is really a sunbeam.我儿子真是一个快乐的人。
