Kum
n. 库姆（伊朗西北部城市）
🗣️ 情景例句
Good-bye.
再见。
Some people sometimes ask me what is the secret of such a tremendous growth.
有时有人问我取得如此惊人增长的秘密是什么。
The material was not damaged by us.
东西不是我们损坏的。