您要查找的是不是：
- 天蓝Aazure A
- 苯胺蓝Aazure A
- 中蓝、天蓝azure blue, azure
- 尼罗蓝ANile blue A
- 天蓝喇叭虫Stentor coeruleus
- 茜素直接蓝Aalizarin direct blue A
- 蓝blue
- 天蓝黄链霉菌Streptomyces coelicoflavus
- 尼罗蓝A，硫酸尼罗蓝Nile blue, A.
- 这天晴空万里，天蓝得像平静的大海。The clear and boundless sky is as blue as the calm sea.
- 不仅A而且not merely A but also B
- 一两天我就回来。I will be back in a day or two.
- 与其说A不如说not so much A as B
- 五天five days
- 天外beyond the highest heavens; far, ; far away
- A股A-share
- 蓝牙Bluetooth
- 四天four days
- 浅蓝Cambridge blue
- 把A误以为take A for B
