![]() |
| |||
the why and wherefore; the whys and wherefores | |||
case; ease | |||
cause |
缘由 : 23 phrases in 12 subjects |
Bridge construction | 2 |
Commerce | 1 |
Communications | 1 |
Computer networks | 3 |
Drilling | 1 |
Economy | 2 |
Electronics | 3 |
Footwear | 1 |
General | 4 |
Information technology | 3 |
Securities | 1 |
Technology | 1 |