英 [ˈəʊtiəʊs]
美 [ˈoʊʃioʊs]
adj.
不必要的，没有用处的；
adj.serving no useful purpose; having no excuse for being
"otiose lines in a play"
同义词：pointlesssuperfluouswasted
producing no result or effect
"an otiose undertaking"
同义词：futileineffectualunavailing
disinclined to work or exertion
同义词：faineantindolentlazyslothfulwork-shy
用作形容词(adj.)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。
Otiose
Otiose Economics
Otiose odalisque : chamber music by Martinů
Physiognomy and Otiose Practicality
Why The Concept Of Presuppositions Is Otiose
Jean-Loup Seban, Otiose ou l'honnête ociosité vengée, Andenne, Magermans, 2006
Chapter 1. Otiose Otium: The Status of Intellectual Activity in Late Republican Prefaces
Tracce dantesche nel sonetto "La gola, il sonno et l'otiose piume"
Limited Powers in the Looking-Glass: Otiose Textualism, and an Empirical Analysis of Other Approaches, When Activists in Private Sho...
Limited Powers in the Looking-Glass: Otiose Textualism, and an Empirical Analysis of Other Approaches, When Activists in Private Sho...