pervasiveness
UK/pəˈveɪsɪvnəs/US/pə'veɪsɪvnəs/
C2
释义
n.
The quality of being widespread and present everywhere
无处不在，普遍性
词根拆分
词根派生pervasive穿过，完全
+
-ness走，行走，前进
=pervasiveness
pervasive + -ness（状态、性质）= pervasive 的抽象名词。规则的抽象名词派生。
例句
- 1.
The pervasiveness of advertising makes it hard to escape.
广告的无处不在让人难以躲开。