Camera obscura
n. 暗箱
🧩 词语组成解析
🗣️ 情景例句
What a pity! We have another party that day.
太可惜了，我们那天也有个聚会。
One father is more than a hundred schoolmasters.
一个父亲胜于一百个教师。
and the profits from the exhibition were used to build museums and colleges.
博览会的赢利用来建造博物馆和高等学校。