Biorthogonality
[计] 双正交
🗣️ 情景例句
Very nice to meet you.
很乐意见到你。
Thank you very much. We really had a good time.
非常感谢你。我确实玩得很痛快。
'Perfume, eh?' he asked sarcastically.
“香水，嗯？”他讥讽地说道，