Invertendo
反比定理
🗣️ 情景例句
Good.
好。
Who has no haste in his business mountains to him seem valleys.
做事不急，履险如夷。
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。