impervious
01
不透的, 防水的
preventing a substance such as liquid from passing through
例子
The impervious barrier prevents water from seeping into the basement.
不透水的屏障防止水渗入地下室。
02
不透的, 无感觉的
resistant to being affected or damaged by something
例子
The new coating made the wall impervious to moisture.
新的涂层使墙壁不透湿气。
词汇树
impervious
pervious
perv
