商品供给弹性elasticity: n. 1.弹力,弹性;伸缩力,伸缩性,灵活性。 2.开朗 ...supply: adv. =supplely. commodity: n. 1.〔常 pl.〕日用品;商品;农[矿]产品;有用 ...elasticity of supply of commodities: 商品的供给弹性supply of commodities: 商品供应下载手机词典可随时随地查词查翻译