Dreye權威釋義|labarum

n.

同義參見:

以上來源於：《英漢大辭典》

/ˈlabərəm/

n.

Constantine the Great's imperial standard, bearing Christian symbols fused with Roman military symbols.

C17: from late L., of unknown origin.

以上來源於：《簡明牛津英語詞典》