| |||
incorporate | |||
adulteration | |||
addition | |||
admixture | |||
spiking (示踪剂) | |||
| |||
spiking |
掺 加 : 39 phrases in 13 subjects |
Animal husbandry | 2 |
Automobiles | 2 |
Aviation | 1 |
Chemistry | 1 |
Desert science | 1 |
Engineering geology | 3 |
General | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 2 |
Oil / petroleum | 1 |
Perfume | 3 |
Space | 1 |
Technology | 20 |