heavy sledding 的近义词 23 个

• arduous
• rough
• strenuous
• tough
• demanding
• exacting
• formidable
• hairy
• hard
• harsh
• heavy
• knotty
• laborious
• large order
• mean
• murder
• no picnic
• operose
• stern
• taxing
• trying
• uncompromising
• uphill

heavy sledding 的反义词 17 个

• easy
• facile
• nice
• calm
• courteous
• even
• flat
• gentle
• level
• mild
• moderate
• refined
• small
• smooth
• sophisticated
• tiny
• weak