preparations
prepə'reɪʃnz
基本解释
n. 准备工作; 准备( preparation的复数形式 ); 配制剂; 安排; 准备工作
英文释义
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
词形变化
上一个单词：preparation room
下一个单词：preparative