柯林斯词典otiose /ˈəʊtɪˌəʊs, -ˌəʊz/ 1. ADJ serving no useful purpose 無用処的 otiose language 返回 otiose剑桥词典used to describe a word or phrase, or sometimes an idea , that is unnecessary or has been used several times （詞、短語或觀點）無用的，多餘的，冗贅的 The use of the word "recumbent " is otiose after the word "recline ". 在 recline 一詞後麪使用 recumbent 肯定是多餘的。 返回 otiose