n.笨人，呆子...

adj.笨的...

beetlehead的音标：beetlehead的英式发音音标为：['bi:tlhed]beetlehead的美式发音音标为：['bitlhed]...

beetleheaded的音标：beetleheaded的英式发音音标为：[bi:tl'hedɪd]beetleheaded的美式发音音标为：[bitl'hedɪd]...