1. 检出：2.2 检出(checkout)和更新(update)这时候系统对模块的每个文件都输出一个状态(Status),状态(Status)可能有四种:

2. 检查：除了标准的添加、删除、打开操作外,还支持重命名和检查(CheckOut)功能,该功能特别适用于预览压缩包内的内容,当用户查看完毕,它会自动删除在程序组中产生的快捷方式,不留痕迹.

3. 检测：8.检测(Checkout)分A、B 两部分----词汇和语法. 目的是复习巩固语言知识,比较容易,学生可以轻松完成,充分体验成功. 教师可在学生掌握了本单元最基本的语言知识上的前提下,适当的补充一些练习.

4. checkout：c/o; 检验，验核

1. (超市的)收款处，收银台
In a supermarket, a checkout is a counter where you pay for things you are buying.

e.g. ...queuing at the checkout in Sainsbury's.
在塞恩斯伯里超市的收款处前排队

noun

1. the act of inspecting or verifying

e.g. they made a check of their equipment
the pilot ran through the check-out procedure

Synonym: checkcheck-out procedure

2. a counter in a supermarket where you pay for your purchases

Synonym: checkout counter

3. the latest time for vacating a hotel room

e.g. the checkout here is 12 noon

Synonym: checkout time