单词	semiarch
释义	semiarch noun semi·​arch "+ : an arch having only one springer and terminating at its highest point : half arch Word History Etymology semi- + arch
随便看	rear/raise its ugly head reared rearer rearers rearguard rearguard action rearguarder rearguardest rearguards reargue reargued reargues rearguing reargument rearguments rearhorse rearhorses rearing rearise rearisen rearises rearising rearm rearmament serenity

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