| |||
running; running-in | |||
facing up | |||
face off; spotting | |||
face up |
配研 : 27 phrases in 11 subjects |
Agriculture | 1 |
Artificial intelligence | 1 |
Automobiles | 4 |
Aviation | 4 |
Business | 2 |
Compressors | 1 |
Ecology | 1 |
Economy | 1 |
Electronics | 3 |
General | 1 |
Technology | 8 |