英和和英

clean the blackboard

clean one's plate

wipe the blackboard

clear out the drawer

clean the table

a blackboard-rubber

an eraser

wipe a desk clean

scrub the floor clean

to wipe the blackboard

clean out the trash can

clear the table

clear the table

clear the table

clean off the dirt

a rubber

an eraser

clear up rubbish

clean refuse from

a kosher kitchen

clean expository writing

Per disk

a hard disk

a disc jockey

clean‐cut features

clean by sweeping

clean-cut features

a cleansing pad

Cleaning of white coats

have a good cleaning