Fidelio
n. 费德里奥（贝多芬的序曲名）
🗣️ 情景例句
Haven't you finished balancing that checkbook?
你还没有核对完支票簿帐目吗？
Mary, this is Joe's brother David.
玛丽，这是乔的兄弟戴维。
Now have one of these. It has nuts in it.
现在吃个这种的。里面放有果仁。