extra-column
常见例句
- When you create a table, you can add an extra column to be the surrogate key.
当创建一个表时,可以添加一个额外的列作为代理键。 - Add an extra column following each rating to calculate your average grades for entries, exits, and completed trades.
在每个分数后面再加一列,计算你的平均进场得分,离场得分和总计得分。 - She angled her column of chitchat toward teenagers.
她的漫谈栏侧重于十几岁的青少年。 - My extra earnings came in very handy.
我的额外收入可备我不时之需。 - This extra strong glue should do the job nicely.
这种超强度胶应该管用。 - She decided to rent out a room to get extra income.
她为获得额外收入决定租出一个房间。 返回 extra-column