preparatory
中文翻译
英文解释
常见例句
-- applied to the nucleus of a cell, when, during cell division, the loops of the nuclear network separate into two groups, preparatory to the formation of two daughter nuclei
An attachment to a sewing machine, for turning under the edge of a piece of fabric, preparatory to stitching it down. n
preparatory school work done outside school (especially at home)
n preparatory school work done outside school (especially at home)
past participle of prep n preparatory school work done outside school (especially at home)
相关词组
[经] 预备性拨款
[经] 筹备委员会
[经] 准备成本, 预备成本
[法] 预备犯罪
[计] 预置功能
[医] 准备性注射, 致敏性注射
n. 预备学校, 预科
在...之前, 作为...的准备