obscuration
US /ˌɑːb.skjʊˈreɪ.ʃən/
UK /ˌɑːb.skjʊˈreɪ.ʃən/
名詞
1.
隠蔽
the act of preventing something from being seen or heard, or something that prevents something else from being seen or heard:
例:
•
Obscuration can be obtained by the use of blackout curtains.
Lingolandでこの単語を学ぶ