zygomaticoalveolarWiktionary 原文英美构词拆解zygomaticozygomatico-前缀alveolaralveolar词干zygomatico-(anatomy) zygoma; zygomatic.词源说明From zygomatico- + alveolar.释义形容词adjective1(anatomy) Relating to the zygomatic bone and the alveolar ridge.