MG Public Knowledge Hub MG Public Knowledge Hub
Teaching & Research Knowledge Base (WIP)
Classroom Resource
Standardized Test Prep
College Application
Literature
Language Learning
Programming
Teacher Qualification
288
含义
vt. render ineffective 使⽆效；取消；废除
词汇
nullify
⾳标
ˈnʌlɪfaɪ
Loading...