| |||
blue grey | |||
bluish grey | |||
pearl; slate | |||
blue-grey; bluish-grey; Russian blue; sky gray; slate green | |||
blue gray; pike gray; slate gray; gun metal; gun metal grey; perse | |||
| |||
slate | |||
| |||
slate |
蓝灰色 : 66 phrases in 8 subjects |
Agriculture | 5 |
Animal husbandry | 3 |
Architecture | 5 |
Earth sciences | 1 |
Exhibitions | 3 |
General | 14 |
Technology | 19 |
Textile industry | 16 |