单词	你共佢何干
释义	同DO
随便看	p-fluorobromobenzene p-fluorodiethylaniline p-fluorophenylacetic acid p-fluoropheylhydrazine pflücken pfm .pfm files pfm--proceed forward magnetic tape pfm--production file manager pfm--pulse frequency modulation .pfm 格式文件 pfn pfn--pulse forming network pfor p-formylaniline p-formylbenzoic acid p-formylbenzoic acid-- terephthalaldehydic acid p-formylbenzoic acid; terephthalaldehydic acid pfortader pforte pforte, hohe pforzheim pfosten pfote pfp