您要查找的是不是：
- 硫化青BRNsulphur black BRN
- 青9th of month (tele.)
- 硫化青BR200sulphur black BR200
- 硫化青B200sulphur black B200
- 硫化青B200%sulphur black B200%25
- 硫化青BR200%sulphur black BR200%25
- sulphur black (硫化青)硫化黑
- 过硫化磷phosphorus persulfide
- 青楼whorehouse
- 愤青angry youth
- 刺青tattoo
- 青瓜green cucumber
- 青涩not mature
- 青空hyaline
- 青出于蓝surpass one's master or teacher in learning
- 青的nonasphaltic
- 青蓝cyanine
- 青绿色turquoise
- 青旅China Youth Travel Agency
- 青砖flashed brick
