单词	习知
释义	习知 xí zhī熟知。習知
随便看	system foundation audit system FPGA system fragility system frame systemframework system framework system free energy system generated electromagnetic pulse system-generated electromagnetic pulse system frequency system frequency characteristic system frequency deviation system frequency excursion system frequency offset correction system frequency response system frequency stability system function System-Function system function additivity System Functional Drawing system functional flow diagram system functionality system-functional linguistics system functional verification System functional verification test LT