janitorial

janitorial 基本解释

a. 管理的(janitor的变形)

词组短语

1、atra janitorial supply atra清洁用品

janitorial 用法和例句

1、The accommodation will be cleaned 23 times every week by janitorial staff.

宿舍每星期更换23次备品，并有清洁人员清扫宿舍环境。

2、Besides attending class, you will help our janitorial staff after school.

除了正常上课以外，下课后你得帮助学校的工人做做义工。

3、A weekly walk through will be performed during the day by a facilities representative and the on site janitorial supervisor.

这天设备代表和现场监管，要进行每周一次巡检。