slick as whistle 的近义词 30 个

• cheerfully
• eagerly
• easily
• freely
• gladly
• immediately
• promptly
• willingly
• at once
• at the drop of a hat
• facilely
• hands down
• in a jiffy
• in no time
• lightly
• no sweat
• nothing to it
• piece of cake
• quick as a wink
• right away
• smoothly
• speedily
• straight away
• swimmingly
• unhesitatingly
• well
• without delay
• without demur
• without difficulty
• without hesitation

slick as whistle 的反义词 3 个

• difficultly
• grudgingly
• unwillingly