USM
noun
1. | (abbreviation of United States Mail ) servizio postale statunitense |
2. | (abbreviation of United States Mint ) zecca statunitense |
1. | (abbreviation of United States Mail ) servizio postale statunitense |
2. | (abbreviation of United States Mint ) zecca statunitense |
Complétez la séquence avec la proposition qui convient.
There're two … outside: who are they?