planetariumKK [ˏplænəˋtɛriəm] /ˌplænəˈtɛɹiəm/发音名词1天文馆、天象馆We took the children to the planetarium to watch a show about stars.我们带小孩去天文馆看一场关于星星的节目。2天象仪、星象投影机The new planetarium projects thousands of stars onto the dome.这台新的天象仪能把数千颗星星投影到圆顶上。用这个字练口说→