| 释义 |
linchpin
(also lynchpin) ['lɪntʃ.pɪn] noun
the linchpin of
■the most important member of a group or part of a system, that holds together the other members or parts or makes it possible for them to operate as intended 核心，中枢，关键（人物或部分）•Woodford is the linchpin of the British athletics team.伍德福德是英国田径队中的核心人物。 |