| 释义 |
copper-bottomed
ˌcopper-ˈbottomed /ˌkɒp.əˈbɒt.əmd/ aep /ˌkɑː.pɚˈbɑːt̬.əmd/ adjective
1 F0 UK describes a plan, deal, or investment that can be trusted completely because it is safe and certain to succeed Thesaurus+: ↑Safe and secureThesaurus+: ↑Financial investments and the stock market2 F0 having a base made of copper: » a copper-bottomed saucepanThesaurus+: ↑Metals and metalworking , ↑Chemical elements |