preparations
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preparations
/prepə'reɪʃnz/
中文翻译
n. 准备工作; 准备( preparation的复数形式 ); 配制剂; 安排; 准备工作
英文解释
n. the activity of putting or setting in order in advance of some act or purpose
n. a substance prepared according to a formula
n. the cognitive process of thinking about what you will do in the event of something happening
词态变化
原型:preparation
变形:s