单词	test pilot
释义	English American test pilotnoun [ C ] uk/ˈtest ˌpaɪ.lət/us/ˈtest ˌpaɪ.lət/ someone whose job is to fly new aircraft in order to make certain that they are effective Thesaurus: synonyms and related words Air travel: workers on/with aircraft & spacecraft air hostess air traffic control aircrew astronaut baggage handler balloonist cabin crew co-pilot cosmonaut flight attendant ground crew navigator parachutist pilot purser screener skipper skycap spaceman steward See more results » test pilotnoun [ C ] us/ˈtest ˌpɑɪ·lət/ someone whose job is to fly new aircraft in order to make sure that they work correctly
随便看	unionize unique unique selling point unique selling proposition unique selling proposition unique user unique visitor unique visitor uniquely uniqueness unisex unison unissued usable usage usage occasion usance usance bill USB USB stick USB stick use use by date use it or lose it use sth to your (own) advantage