| |||
experimentalist | |||
tester; trier | |||
test sponsor | |||
experimenter | |||
prover | |||
| |||
tester | |||
| |||
tester | |||
| |||
prover | |||
| |||
trier |
试验 者: 13 phrases in 10 subjects |
Agriculture | 2 |
Aviation | 1 |
Business | 1 |
Commerce | 1 |
Engineering geology | 1 |
Plastics | 1 |
Securities | 1 |
Space | 1 |
Sports | 1 |
Technology | 3 |