flip-flop: 107 phrases in 11 subjects |
American usage, not spelling | 3 |
British English spelling | 1 |
Computers | 10 |
Electronics | 29 |
Immigration and citizenship | 1 |
Information technology | 18 |
Measuring instruments | 2 |
Physics | 4 |
Programming | 13 |
Technology | 3 |
Радиоактивное излучение | 23 |