octagonal例句_释义
octagonal 朗读
octagonal
音标：ɒk'tæɡənl
octagonal翻译
octagonal双语用法和例句
相关单词
oeec outran ocelli outboard opal outgas odontology ovariectomize opportunist oxyphenbutazone olericulture outclimb overcloud origination omissible obvert overchoice ophiolatry original outfought