etsen | |
agric. | désinfecter |
commun. | desensibiliser |
el. | morsure; attaque chimique; gravure chimique; usinage chimique |
environ. | gravure |
industr. construct. | rongeage |
med. | graver; mordre |
Unite: 20 phrases in 6 subjects |
Communications | 2 |
Criminal law | 2 |
English | 1 |
General | 7 |
Microsoft | 1 |
United Nations | 7 |