粵典 (words.hk)Hong KongWordFeedback兩埲唔同角度嘅#牆 相遇時形成嘅#角 位,通常會係#直角(量詞:個) (a corner formed by two walls meeting)名詞
粵典 (words.hk)Hong KongWordFeedback兩埲唔同角度嘅#牆 相遇時形成嘅#角 位,通常會係#直角(量詞:個) (a corner formed by two walls meeting)名詞