词汇	春不老
释义	春不老 chūn bù lǎo〔名〕植物potherb mustard
随便看	Material Condition Status Reporting System material condition symbols material connected with a case material connection material consequence material consideration material constant Material constitution material-constitution material constitutive model material constitutive relation material constitutive relationship model material constraint relationship Material Construction Material,Construction material consumed sheet material consumption material consumption calculation material consumption idex material consumption intensity material consumption norm Material consumption of new parts material consumption per unit material consumption quota material consumption rate