open-faced sandwich
noun/ˌəʊpən feɪst ˈsænwɪtʃ/, /ˌəʊpən feɪst ˈsænwɪdʒ/
/ˌəʊpən feɪst ˈsænwɪtʃ/, /ˌəʊpən feɪst ˈsænwɪdʒ/
(also open-face sandwich)
(both North American English) (British English open sandwich)
- a slice of bread with meat, cheese, etc. on top but without a second slice of bread to cover this
单片三明治，露馅三明治（顶层无面包片覆盖）