a manual household implement used for sweeping carpets, having a revolving brush or brushes and a receptacle for dust and dirt
扫地毯器,地毯清扫器。
n. 扫地毯器;地毯清扫器
The main cleaning mechanism is basically a Bissell carpet sweeper-one of those rug cleaners that is often found in college dorm rooms.
主要的吸尘机制基本上是“比斯尔扫毯器”,它是大学宿舍最常见的扫毯器之一。
When the first robot carpet-sweeper sucks up a baby, who will be to blame?
如果出现第一台地毯清扫机器人吞进婴儿的情况,到底谁该负责?
When the first robot carpet -sweeper sucks up a baby, who will be to blame?
如果出现第一台地毯清扫机器人吞进婴儿的情况,到底谁该负责?
a manual household implement used for sweeping carpets, having a revolving brush or brushes and a receptacle for dust and dirt
扫地毯器,地毯清扫器。
invidious adj. 可能遭人怨恨的;会惹人愤怒的;招人嫉妒的;厚此薄彼的;不公平的;歧视的
dials v. 拨号;拨打电话;用标度(盘)测量;(dial的第三人称单数)。n. 表盘;日晷;钟面;拨号盘;刻度盘;转盘;(dial的复数)
supplicated vi. 恳请;哀求;(supplicate的过去式)
remanded v. 送回;(remand的过去分词)。n. 还押
operational definition 运作定义;操作定义
endorsing vt. 赞同;支持;签署;(endorse的现在分词形式)