20cm of a sperm whale's the length tooth is [连词成句

20cm of a sperm whale's the length tooth is [连词成句
20cm of a sperm whale's the length tooth is [连词成句

20cm of a sperm whale's the length tooth is [连词成句
The length of a sperm whale's tooth is 20cm.
一个鲸鱼牙齿的长度是20cm.
一个the,一个a

您好，很高兴为您
20cm of a sperm whale's the length tooth is
【The length of the whale's tooth is 20cm】
鲸鱼牙齿的长度是20cm.
~~~~~~满意请记得采纳~~~~~~~~~~~~~