cantilever
🇺🇸
/ˈkæntɪliːvər/
🇬🇧
/ˈkæntɪliːvə(r)/
A structure that extends horizontally from a vertical support without being supported at the other end.
The cantilever design of the bridge allowed it to span a wide river without the need for additional pillars.
這座橋的懸臂設計使它能夠跨越寬闊的河流而無需額外的支柱。