例句與造句

1. During the Vietnam War, Project Eldest Son was a U . S . effort to leak sabotaged AK-47 ammunition to the Vietcong.
2. The CIA and Green Berets countered by booby-trapping the enemy's ammunition supplies, in an operation code-named " Project Eldest Son . " The propellant in a rifle or machine-gun cartridge was replaced with high explosive.
3. It's difficult to find project eldest son in a sentence. 用project eldest son造句挺難的