单词	opacity
释义	opacityo‧pac‧i‧ty /əʊˈpæsəti $ oʊ-/ noun [uncountable] Word Origin WORD ORIGINopacity Origin: 1500-1600 French opacité, from Latin opacitas, from opacus; ➔ OPAQUE Examples EXAMPLES FROM THE CORPUS He loves the opacity of her life, its completeness without him. So opacity can be equated with the extent to which the reader is required to be creative. The fog rolled across the fields, obliterating everything in its path with a flannel-like opacity. The visor darkened almost to black opacity, and the suit's cooler began audibly to work harder. This third type is the dominant constituent of the main cloud and also account for most of the opacity. Through this opacity I can see more lists listed. Yet the opacity and lack of conviction of this paper has so disappointed directors that no vote will now take place. 1the quality that something has when it is difficult to see through → opaque2the quality that something has when it is difficult to understand SYN  obscurity
随便看	PS psalm psalmist psalter psaltery PSAT psephologist psephology pseud pseudo- pseudonym pseudonymous pseudonymously PSNI psoriasis psst PST psych psyche psychedelia psychedelic psychedelically psychiatric psychiatrically psychiatrist

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