核子、生物与化学 | |
el. | nuclear, biological and chemical |
战 | |
gen. | fight |
"防御" | |
mil. | "Defence" |
防御 | |
gen. | defence |
avia. | defence |
box. | defense; guard |
footb. | in defence |
sport. | defend; defensive |
| |||
nuclear, biological and chemical warfare |
核子、生物与化学 : 2 phrases in 1 subject |
Electronics | 2 |