| |||
archaic; dead; disused | |||
out of date | |||
extinct | |||
spent | |||
obsolete | |||
| |||
obsolete |
已废的 : 12 phrases in 10 subjects |
Automobiles | 1 |
Business | 1 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 1 |
General | 3 |
Project management | 1 |
Securities | 1 |
Sports | 1 |
Technology | 1 |