prone
US /proʊn/
UK /proʊn/
1.
うつ伏せ
1.
うつ伏せ
likely to or liable to suffer from, do, or experience something, typically something regrettable or unwelcome.
:
•
years of logging had left the mountains prone to mudslides
2.
うつ伏せ
lying flat, especially face downward.
:
•
I was lying prone on a foam mattress