1. 介词：dj可修饰的是可数名词复数或者是单数 定冠词可修饰不可数和可数名词 不定冠词a/an修饰可数名词单数 副词(adv)修饰动词或者是动词短语 be动词后跟形容词或者是现在分词 介词(prep)后面跟动名词 一般用于句首常见的有be动词,

2. prep的解释

2. 準備 (接受手術)：产生新 SID.若有回报的 Agent 等鬼(ghost)做好了系统(sys)准备接受手术(prep)后在安装会比较保险.2.叫鬼(ghost)去做前还要请系统(sys)准备接受手术(prep)ㄧ次,产生新 SID.若有回报的 Agent 等鬼(ghost)做好了系统(sys)准备接受手术(prep)后在安装会比较保险

3. 对：从开始阅读魔戒(The Lord of The Ring)原文书,心中就一直存有几个想法:aside (n)窃窃私语,旁白;(adv)在一旁,收起的bar (v)关闭,阻碍,反对;(prep)除...之外,(n)棍,酒吧

4. 位：本品肌肉注射对大鼠或小鼠坐骨神经夹伤、丙烯酰胺造成的大鼠周围神经损伤、腹腔注射6-羟基多巴胺造成的大鼠交感神经末梢损伤具有促进损伤恢复的作用,本品肌肉或球后注射治疗后,二硫化碳致视神经损害模型大鼠的闪光视觉诱发电位(PREP)和模式反转诱发电位

5. prep：plasma rotation electrode process; 等离子旋转电极法

6. prep：plasma rotating electrode processing; 等离子旋转电极雾化

7. prep：programmed educational package; 编好程序的教育软件包

1. 准备；预备
    If you prep something, you prepare it.

    e.g. After prepping the boat, they sailed it down to Carloforte.
           备好船后，他们就驶向了南边的卡洛福泰。

2. 为（患者）做手术准备
    If a doctor or nurse preps a patient, they get them ready for surgery or another procedure.

    e.g. I was already prepped for surgery so I went straight into theatre.
           我已经做好了接受外科手术的准备，于是就直接进入了手术室。

3. （英国一些私立学校的）家庭作业
    In some British private schools, prep is the name given to school work that children do in the evening after school has finished.

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    e.g. Anne struggled to help Peter and Zara with their prep.
           安妮努力帮助彼得和扎拉完成他们的家庭作业。

1. preparatory school work done outside school (especially at home)

    Synonym: homeworkpreparation