例句與造句

1. Wild Weasel tactics and techniques began their development in 1965 following the commencement of Operation Rolling Thunder during the Vietnam War, and were later adapted by other nations during following conflicts, as well as being integrated into the Suppression of Enemy Air Defenses ( SEAD ) a plan used by US air forces to establish immediate air control, prior to possible full-scale conflict . ) Originally named " Project Ferret ", denoting a predatory animal that goes into its prey's den to kill it ( hence : " " to ferret out " " ), the name was changed to differentiate it from the code-name " Ferret " that had been used during World War II for radar counter-measures bombers.
2. It's difficult to find project ferret in a sentence. 用project ferret造句挺難的