内[部]构件；
"internal organs"; "internal mechanism of a toy"; "internal party maneuvering"
occurring within an institution or community同义词：intragroup
inside the country"the nation's internal politics"
同义词：home(a)interior(a)national
located inward"an internal sense of rightousness"
同义词：innerinterior
innermost or essential"the internal contradictions of the theory"
同义词：innerintimate
internal control内部控制；内控
internal force内力
internal audit内部审计，内部稽核
internal structure内部结构
internal combustion内燃
internal combustion engine内燃机
internal medicine内科医学，内科
internal control system内部控制系统
internal pressure内压力
internal affairs内部事务；内务
internal environment内部环境
internal stress内应力
internal standard[物化]内标准；内部标准
internal auditing内部审计
internal friction内摩擦；内耗
internal cause内因；内在原因
internal surface内表面；内层
internal relation内在联系；内部联系
internal energy内能
internal resistance内电阻，内阻抗
更多收起词组短语