单词duster
n.: 掸子；抹布；擦布；（打扫清洁时穿的）防尘罩衫
网络: 除尘器；喷粉器；风衣
抹布；擦布；掸子:
a cloth for removing dust from furniture
（打扫清洁时穿的）防尘罩衫:
a piece of clothing that you wear over your other clothes when you are cleaning the house, etc.
（牛仔穿的）防尘长外衣:
a long coat that was worn by cowboys
非生产井
空井
清洁工
〔美国〕防尘外衣,风衣
打扫灰尘的人,打扫工
〔化〕撒粉器
撒粉器;撒(胡椒等的)粉瓶
除尘机
掸子,掸帚;除尘器;畚箕,擦布,揩布
复数：dusters
n.ragfeather dusterdust clothcloth
The bartender said, "Sorry, but we"ve been out of electricity all day ever since some idiot crop-duster hit a power line down the road. "
酒保说：“对不起，我们这一天都没有电了，也不知道是哪个白痴飞播撒农药把电线撞倒在路上了”。
and an air inlet port at the back end of the duster shell is provided with an air inlet filter screen.
所述喷粉器壳体后端部进风口处装有进风滤网。
I must confess, that if I had been in the young lady"s place, I would, at least, have swept the hearth, and wiped the tables with a duster.
我必须承认，如果我处在这位年轻的夫人的地位上，至少，我要扫扫壁炉，用个鸡毛帚掸掸桌子。
Jack leaped to his feet and leveled his weapon. The man in the blue duster looked up fearfully, then let the weapon fall from his grip.
杰克翻身站起，平举手枪，穿着蓝色长罩衫的家伙满怀恐惧地看着他，把手中的武器抛在地上。
My girlfriend thought it would be funny to take a feather duster to my face, knowing I"m allergic to dust, and I sneezed.
女朋友知道我对灰尘过敏，就拿了个鸡毛掸子戳在我脸上。
Mole promptly had another fit of the blues, dropping down on a couch in dark despair and burying his face in his duster.
鼹鼠突然又闷闷不乐起来，一屁股坐在垫子上，神情沮丧地把脸藏起来。
duster (cleaning cloths), of textile materials, whether or not impregnated with a cleaning preparation.
抹布（清洁布），纺织材料制，不论是否浸有清洁制剂。
The bearing at the bottom plate center is fixed with the principal axis of the duster.
下盘中间的轴承中以键固定着喷粉机的主轴。
In the office he wore also a linen duster with huge pockets into which he continually stuffed scraps of paper.
在诊室，他也穿一件亚麻的防尘外套，上面带着很大的口袋，他永不停息地往口袋里塞纸片。
Madam Pince the librarian brandished a feather duster at him.
图书馆管理员平斯夫人朝他挥舞着一把