Biorthogonality
[计] 双正交
🗣️ 情景例句
Thank you, Philip.
谢谢你， Philip。
Can you give me a wake-up call?
你能打电话叫醒我吗？
A cat's ability to survive falls is based on fact.
猫在跌落时能够大难不死是有事实作为依据的。