The quality of taking place without warning or preparation; unexpectedness.
= suddenness, n. 1; occasionally an instance of this, an unexpected attack.
Suddenness. Obsolete. rare.
Suddenness, sharpness; lack of warning or preparation.
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。