fulcrum
US /ˈfʊl.krəm/
UK /ˈfʊl.krəm/
名詞
1.
支點
the point at which a bar, or something that is balancing, is supported or balances:
範例:
•
A seesaw balances at its fulcrum.
在 Lingoland 學習這個單詞
支點
the point at which a bar, or something that is balancing, is supported or balances: