Ecco
abbr. 十八世纪经典古籍全文资料库（Eighteen Century Collections Online）
🗣️ 情景例句
You haven't answered my question.
你还没有回答我的问题呢。
I would like to develop this film.
我要晒印这底片。
You can join the line behind the clock tower.
你可以到钟楼后面排队。