英语单词大全

impregnable

/im'pregnәbl/

BNC频率: 19132

现代语料频率: 25486

GRE

中文翻译

a. 无法攻取的, 坚强不屈的, 驳不倒的

常见例句

1

The quality or state of being impregnable; invincibility.

2

r in an impregnable manner

3

Impregnable.

4

impregnable

最近更新

更新时间：2026-04-17 13:36:06

diffuse atrophy

go one's own way

lump breaking apparatus

original process