出典:Wiktionary
出典:『Wiktionary』 (2025/07/24 06:48 UTC 版)
From crack (“highly trained and competent”, adjective) + team (“group of people”). First attested in the early 19th century, originally with reference to horse racing.
crack team (plural crack teams)
![]()
ロックグループ.
〜のチーム
an assemblage of people who act or perform an activity as a group