词汇	average stage
释义	average stage 平均级
随便看	area-preserving area-preserving affine transformation area preserving map area-preserving map area preserving mapping area-preserving mapping area-preserving monotone twist map area pretectalis area principle area printing apparatus area-printing apparatus area printing apparatusarea copying apparatus area probability sample area probability sampling Area processing area product Area Production Urgency Committee area profitability area progression rules area promotion area property area propria area protection Area protein area pterygoidea