obconic翻译_读写
obconic 朗读
obconic
音标：ɒb'kɒnɪk
obconic翻译
obconic双语用法和例句
相关单词
onerous orthochromatic outpatient oligocarpous otic overassessment overprint orthographical osmol oceanaut octateuch overspecialization orangutang oxide osteolite outsettlement oud omnipresence obfuscation overemphasize