Dirichlet problem
[计] 狄利克雷问题
🧩 词语组成解析
[计] 狄利克雷的
🗣️ 情景例句
Who's that?
谁呀？
Good words without deeds are rushes and reeds.
光说好话而不见行动，一文不值。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。