polytechnic  朗读 polytechnic

音标：pɒlɪ'teknɪk

polytechnic翻译

polytechnic双语用法和例句

相关单词

penghu pericarditis parlor philatelist predecease palish pawner parenthesis patriarchic pseudonym presiding pirogen plimsoll pouchy perfector pinworm postmedial packet posturepedic panatella

中文词源

英文词源