obligatoriness
/əˈblɪɡət(ə)rinɪs/noun
The quality or fact of being obligatory; bindingness.
Origin
Mid 17th century. From obligatory + -ness.
| 单词 | obligatoriness |
| 释义 | obligatoriness/əˈblɪɡət(ə)rinɪs/noun The quality or fact of being obligatory; bindingness. Origin |
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