Adjective:
serving no useful purpose; having no excuse for being;otiose lines in a play
advice is wasted words
a pointless remark
a life essentially purposeless
senseless violence
producing no result or effect;a futile effort
the therapy was ineffectual
an otiose undertaking
an unavailing attempt
disinclined to work or exertion;faineant kings under whose rule the country languished
an indolent hanger-on
too lazy to wash the dishes
shiftless idle youth
slothful employees
the unemployed are not necessarily work-shy
近义词 lazy懒惰的futile无效的wasted浪费的vegetable蔬菜useless无用的indolent懒惰的slothful怠惰的faineant懒惰者work-shy怕工作的unavailing无益的ineffective无效的superfluous多余的pointless无意义的senseless无感觉的hopeless没有希望的purposeless无目的的impractical不切实际的ineffectual东西无效的…
形容词100%
用作形容词Because he does not know the skill of fishing, light has fishing rod is otiose.因为他不懂钓鱼的技巧，光有鱼竿是没有用的。