fulcrum
US /ˈfʊl.krəm/
UK /ˈfʊl.krəm/
名詞
1.
支点
the point at which a bar, or something that is balancing, is supported or balances:
例:
•
A seesaw balances at its fulcrum.
Lingolandでこの単語を学ぶ
支点
the point at which a bar, or something that is balancing, is supported or balances: