pref
abbr.
preference 优先;
perfer 宁可;
prefer 宁可;
preferred 优先的（股票）;
例句:
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Single room in lovely flat, roof terrace, non-smoking prof., woman pref.
舒适公寓中的单间，带屋顶阳台，不抽烟的职业人士，女士优先。
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Alternate dictionary order, case - insensitive, uppercase pref.
更改字典顺序, 不区分大小写, 大写优先.