英语词汇“展脣元音”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	展脣元音
释义	展脣元音 zhǎn chún yuán yīn语音学上指发元音时，两唇向旁舒展而成扁平或保持自然状态者。
随便看	quaternary aminoehyl quaternary aminoethyl quaternary aminomethyl quaternary, ammonia compounds quaternary ammoniation quaternary ammonioum chloride quaternary ammonioum salt quaternaries quaternarily quaternarist quaternarists quaternarization quaternary quaternary activity quaternary adduct quaternary adj quaternary Al-Bi-Sb-Te alloys quaternary alkanol quaternary alkoxypropyl ammonium halide quaternary alkyl ammonium hydroxide quaternary alkylammonium salt quaternary alkylammonium type resin quaternary alkyl ammonium type resin quaternary alkylphosphonium salt quaternary alloy