词语习用符号
解释conventional sign
conventional sign〔名词〕惯用符号,标准图例,图例详细»
conventional sign图例,通用标志，通用符号详细»
conventional sign〔名词〕习用符号详细»
conventional sign〔名词〕惯用符号详细»
conventional sign通用标志，通用符号,图例详细»
conventional sign传统标志详细»
习用符号conventional symbol详细»
习用符号conventional sign详细»