词汇	substandardness
释义	substandardness 🌏不符合标准
随便看	exchange margin exchange margins exchange mark exchange market Exchange market for technology exchange-market-for-technology exchange market pressure Exchange Market Pressure Index exchange marry Exchange,Maternal-Fetal exchange matrix exchange measurement Exchange Measurement,Deuterium Exchange Measurement,Hydrogen-Deuterium Exchange Measurements,Deuterium Exchange Measurements,Hydrogen-Deuterium exchange mechanism exchange mechanisms exchange medium Exchange Meeting on Road Transport exchange member Exchange members exchange membership exchange membrane exchange memo