preparation
/.prepә'reiʃәn/
高考四级六级考研牛津三千
释义
- n准备, 预备, 预习
- [化] 制剂
英文释义
n. the activity of putting or setting in order in advance of some act or purpose
n. (music) a note that produces a dissonant chord is first heard in a consonant chord
词频与标注
词性分布
- n 名词100%
来自 BNC 语料库统计，百分比是该词以这种词性出现的比例
词形变化
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