nigrify
英[\'nɪgrɪfaɪ]
美[\'nɪgrɪˌfaɪ]
基本释义
- vt.
- 使黑，使变黑
英英释义
Verb
1. make or become black;
"The smoke blackened the ceiling"
"The ceiling blackened"
"The smoke blackened the ceiling"
"The ceiling blackened"