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...oct... octangle八边形，八角形... octangular八边形的，八角形的... octanol辛醇...
In the early days of the settlement, church services for the many different denominations were held in the Vereins Kirche (or society church), a two-story, octangular-structure built in the central part of Main Street.
BBC: A German enclave in central Texas
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。