骨干

• 拼音: gǔ gàn
• 汉字拆解: 骨 = 冂 + 月 — bone; 干 = 一 + 十 — trunk, stem, backbone; also means 'to do' as a verb

含义

The backbone or core of an organization; a key, indispensable member or element. Used to describe people or elements that form the essential support or foundation of a group, team, or institution.

Frequently used in institutional and organizational contexts to refer to experienced, reliable, and important members — often mid-to-senior level professionals who carry the main workload. Also used metaphorically for the structural core of systems or ideas. Common collocations: 业务骨干 (business backbone), 技术骨干 (technical core member).

例句

1. 这批年轻工程师经过多年培养，已成为公司研发团队的骨干力量。
2. 在这场改革中，基层干部是推动政策落地的骨干群体。
3. 他是部门里公认的业务骨干，每逢重大项目都被委以重任。

用法指南

语境: workplace, organization, military, politics, education

语气: positive

正确说法

• 公司决定加大对技术骨干的培养力度，确保核心竞争力持续提升。(The company decided to increase investment in developing its technical core members to ensure sustained improvement in core competitiveness.)
• 这些骨干教师在教育改革中发挥了不可替代的引领作用。(These backbone teachers played an irreplaceable leading role in the education reform.)

错误说法

• 将'骨干'用于普通成员或初级员工 — 骨干 implies experience, reliability, and indispensability; use 成员 or 员工 for ordinary members

起源与历史

骨 (bone) + 干 (trunk; main body). The compound draws on the literal image of bones as the structural support of the body, extended metaphorically to mean the core or pillar of an organization.

文化背景

世代: All ages

社会背景: Professional and institutional contexts