permeation
US /ˌpɝː.miˈeɪ.ʃən/
UK /ˌpɝː.miˈeɪ.ʃən/
명사
1.
침투
the act of spreading through something and becoming present in every part of it:
예시:
•
The lake loses much of its water through permeation into the underlying sand.
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