impervious
美音:[ım´pə:vıəs
]
英音:[ım´pə:vıəs
]
adj.不让进入,不会受到损伤的,密封的,不受影响的
难易程度:
impervious为短语/超纲词汇
词形变化:
名词:imperviousness 副词:imperviously
近义词, 同义词
closure occlusion blockade shutting up obstruction hindrance contraction constipation imperviousness impermeability stopper corkclosed shut enclosed unopened closable impervious impermeable impenetrable impassable pathless untrodden untrod unventilated air tight water tight sealed hermetically sealed tight snug
impervious
/ɪm'pɜ:vɪəs; ɪm`pɝvɪəs/
adj ~ (to sth)
1 not allowing water, gas, etc to pass through 不容液体、气体等透过的; 不能渗透的
*This material is impervious to rain-water. 这种材料防雨.
2 not affected or influenced by sth 不受某事物影响的; 无动于衷的
*impervious to criticism, argument, fear 对批评我行我素的、对争论不闻不问的、将恐惧置之度外的.
adj ~ (to sth)
1 not allowing water, gas, etc to pass through 不容液体、气体等透过的; 不能渗透的
*This material is impervious to rain-water. 这种材料防雨.
2 not affected or influenced by sth 不受某事物影响的; 无动于衷的
*impervious to criticism, argument, fear 对批评我行我素的、对争论不闻不问的、将恐惧置之度外的.
impervious
adj [not before noun]
[Date: 1600-1700; Language: Latin;Origin: impervius, from pervius 'allowing things to pass through', from per 'through' + via 'way']
formal not affected or influenced by something and seeming not to notice it
impervious to
His ego was impervious to self-doubt.
technical not allowing anything to enter or pass through
impervious volcanic rock
impervious to
materials that are impervious to water
[Date: 1600-1700; Language: Latin;Origin: impervius, from pervius 'allowing things to pass through', from per 'through' + via 'way']
formal not affected or influenced by something and seeming not to notice it
impervious to
His ego was impervious to self-doubt.
technical not allowing anything to enter or pass through
impervious volcanic rock
impervious to
materials that are impervious to water
京公网安备 11011202003401号
