planetarium
n
(pl ~s or -ia ) (building with a) device for representingthe positions and movements of the planets and stars by projecting spots of light on a dome which represents the sky 天象仪; 天象馆; 天文馆.
🗣️ 情景例句
Oh! Good afternoon. Mr. Wilson, I'm sorry, but he's not in. He's gone out on business.
哦,您好!威尔逊先生。很抱歉,他不在家,他出差了。
I'm fishing at the lake.
我在湖边钓鱼。
I could see no valley, no farms, no cottages and no church spire -- only a lake.