a duster

the science teacher showed us a vortical duster in the lab.

科学老师在实验室里给我们展示了一台旋涡式除尘器。

the farmer used a helicopter duster to spray the crops.

那位农民使用了一架直升机撒药机来喷洒农作物。

mom uses a cotton duster to clean the table.

妈妈用一把棉质掸子来清洁桌子。

the worker uses a chest-mounted duster to clean the machine.

这位工人使用一台胸挂式除尘器来清洁机器。

dad uses a power duster to clean the computer.

爸爸用强力吹尘器清洁电脑。

ben uses a motor duster to clean his computer.

本用吹尘枪清理他的电脑。

the farmer uses a traction duster in the field.

农民在田地里使用牵引式除尘器。

the teacher uses a cylinder duster to clean the blackboard.

老师用滚筒除尘器擦黑板。

mom uses a wing duster to clean the table.

妈妈用鸡毛掸子打扫桌子。

The girl went over the room quickly with a duster.

这个姑娘用掸帚很快地清扫了这个房间.

the factory uses a gravity duster catcher to clean the air.

这家工厂使用一台重力除尘器来净化空气。

mom uses a garden duster to clean the leaves.

妈妈用花园除尘掸来清理树叶。

the worker used a pneumatic duster to clean the machine.

工人使用了一台气动除尘器来清洁机器。

the engineer performed a duster analysis on the machine.

工程师对那台机器进行了除尘器分析。

the farmer uses a bran duster to clean the wheat.

农民使用一台谷物除尘器来清理小麦。

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。

He went over the surfaces with a duster.

他用抹布擦干净了表面.

leo cleaned his computer with a duster fan.

利奥用一台除尘风扇清洁了他的电脑。

the nurse cleaned the stretcher with a duster.

护士用清洁布擦拭了担架。

jack uses a portable duster to clean his computer.

杰克用一台便携式除尘器清洁他的电脑。

she dusted the furniture with a duster.

她用掸子掸掉家具上的灰尘。

The maid went over the room quickly with a duster.

那个女仆用掸子很快地给房间掸尘。

dad uses a car duster to clean the car.

爸爸用汽车掸子清洁汽车。

the farmer used a tractor duster in the field.

农夫在田地里使用了拖拉机喷雾器。

mom uses a paper duster to clean the table.

妈妈用除尘纸来擦桌子。

dad uses a pipe duster to clean the pipes.

爸爸用管道清洁刷来清洁管道。

the miner used a rock duster in the tunnel.

矿工在隧道里使用了岩粉除尘器。

the farmer uses a cone duster to protect his crops.

这位农民使用一台锥形除尘器来保护他的庄稼。

leo uses a duster gun to clean the keyboard.

利奥用一把除尘枪清洁键盘。

mom uses a simple duster to clean the table.

妈妈用一个简易除尘掸来擦桌子。