单词	物质的状态
释义	物质的状态states of matter
随便看	defensecommunications agency defensecommunications agency (dca) defense communications system defense condition defense contracts defensed defense data defense data network defense data network (ddn) defense emergency defense in depth defense information systems agency defense intelligence agency defense intelligence agency 国防情报局 defenseless defenselessly defenselessness defense logistics service center defenseman defense mapping agency defense mapping agency{=dma} defense mechanism defense mechanism inventory defense mechanisms defense mechanisms-- internal