词汇	百啭
释义	百啭 bǎi zhuàn鸣声婉转多样。百囀
随便看	Operators Console Transfer Channel operators console with controls for viewing Operators Control Panel operator's display operator seat operator selectable symbol operator-selectable symbol operator self control operator semigroup operator semigroups operator sequence operator sequence table operator series operators error operator service operator service panel operator/service panel operator service position system operator services operator services complex operator services position system operator services switching unit operator service system operator set operator set electronic widow