Impermeable

[ɪm'pɜːmɪəb(ə)l] or [ɪm'pɝmɪəbl]

解释:

(adj.) preventing especially liquids to pass or diffuse through; 'impermeable stone'; 'an impermeable layer of scum'; 'a coat impermeable to rain' .

整理:玛丽斯--From WordNet

解释:

(a.) Not permeable; not permitting passage, as of a fluid. through its substance; impervious; impenetrable; as, India rubber is impermeable to water and to air.

伊桑录入

同义词及近义词：

a. Impervious, impenetrable, impassable.

整理:蒂娜

同义词及反义词：

[See PERMEABLE]

校对:卡特里娜

解释:

adj. not permitting passage: impenetrable.—ns. Impermeabil′ity Imper′meableness.—adv. Imper′meably.—n. Imper′meātor a device in a steam-engine for forcing lubricating oil uniformly into the cylinder.

克拉拉录入