 |
| |||
| as black as a crow; as black as a raven; as black as a sloe; as black as a crow; eclipse; jet | |||
| midnight | |||
| inkiness; jet black (的); pitch black; pitch-dark; thick darkness | |||
| ebony; lake black; pitch-black; midnight black | |||
| |||
| midnight | |||
| 漆黑: 96 a las frases, 13 temas |
| Agricultura | 1 |
| Arquitectura | 5 |
| Automóviles | 1 |
| Construcción de puentes | 1 |
| Ecología | 1 |
| Electrónica | 2 |
| General | 9 |
| Industria textil | 2 |
| Metalurgia | 3 |
| Muebles | 1 |
| Poligrafía | 1 |
| Química | 2 |
| Tecnología | 67 |