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汉字检索表
公共服务接口
管理离线字典
proto
英汉字典
英英字典
解释
原;
原始;
同义
proto
词性
s
解释
indicating the first or earliest or original
示例
`proto' is a combining form in a word like `protolanguage' that refers to the hypothetical ancestor of another language or group of languages