Epidiascope
n. 透射反射两用幻灯机\\n[医] 两射投影灯
🗣️ 情景例句
Never pump gas with the engine running.
发动机在运转时，别加油。
Diseases are the price of ill pleasures.
疾病是不正当娱乐的代价。
Ours is a fairly new country, so our cities and towns are modern.
我们的国家是个很新的国家，所以我们的城镇很现代化。