adj.不受影响的，不能渗透的，不透气的，不透水的

The concrete surface is impervious to water, making it perfect for outdoor patios.
这个混凝土表面防水，非常适合用作户外露台。
The impervious roof of the greenhouse helps regulate temperature inside.
温室的不透水屋顶有助于调节室内的温度。
A person with an impervious demeanor appears immune to criticism or emotion.
一个无动于衷的人似乎对批评或情感无动于衷。
The military's new armor is claimed to be impervious to bullets and shrapnel.
军队的新装甲据说能抵御子弹和弹片。
Her impervious optimism was a source of strength during tough times.
她坚定不移的乐观精神在困难时期是一种力量来源。
The castle walls were impervious to attack, rendering it virtually unassailable.
城堡的城墙坚不可摧，几乎无法攻克。
The child's curiosity was impervious to her mother's warnings.
尽管母亲警告，孩子的求知欲仍然旺盛。
Impervious to fatigue, she worked through the entire night without rest.
她精力充沛，整夜工作没有丝毫倦怠。
His imperviousness to pain surprised even the medical staff.
他对疼痛的忍耐力让医护人员都感到惊讶。
The waterproof coating on the tent makes it impervious to rain.
帐篷上的防水涂层使其免受雨水侵袭。