impenetrableness
常见例句
- Armor plate is impenetrable by ordinary bullets.
装甲板普通子弹打不穿。 - Some wild pheasants love impenetrable jungles.
有些野雉喜欢生活在密密的丛林里。 - The motive for the crime was impenetrable.
那起罪行的作案动机叫人捉摸不透。 - This history book is completely impenetrable to me.
这本历史书我完全看不懂. 返回 impenetrableness