adj. 1.不必要的，没有用的，多余的，无效的。 2.〔罕用语〕闲着的，没事做的；懒惰的。 adv. -ly ,-ness n. otiosity n.
Example Sentences:
1.
What can the us government do to atone its failure to safeguard and protect these iraqi national treasures ? it is otiose to say that no amount of monetary recompense to iraq can adequately compensate it for the irreplaceable loss of its sacred cultural heritage 美国要如何弥补它的过失呢？伊拉克所失去的珍贵文化遗产是金钱所不能补偿的。
