请输入您要查询的英文单词：
单词
undefended
释义
undefended
ADJ
/ˌʌndɪˈfendɪd/
1
not guarded or watched 无防卫的；无戒备的
an undefended border
不设防的边界
2
if a court case is undefended , no one argues against it （庭审案件）无辩护人的