词汇	乐人
释义	乐人 lè rénminstrel樂人
随便看	equivalent nyquist channel equivalent object program equivalent observation equivalent observation equation equivalent octane blends equivalent of anxiety attack equivalent of binary tree equivalent of cantilever spring equivalent of charges equivalent of coal Equivalent of damage equivalent of evaporation Equivalent offset equivalent of fuel Equivalent of heat equivalent of mesh error equivalent opacity equivalent open window equivalent operation Equivalent Operational Capability equivalent operational capacity equivalent optical fiber length equivalent optical thickness of thin film equivalent optimal control method equivalent orbital