functional letter造句

例句与造句

1. The report said the 23-year-old man also is suspected of sending a non-functional letter bomb in March to Justice Minister Leila Freivalds.
2. The small, flat package, discovered during a routine check at the bank Monday and handed over to police, contained a " fully functional letter bomb, " said Hartmut Schneider, a spokesman for federal prosecutors in Karlsruhe.
3. It's difficult to find functional letter in a sentence. 用functional letter造句挺难的