unaccounted for
adjective/ˌʌnəˈkaʊntɪd fɔː(r)/
/ˌʌnəˈkaʊntɪd fɔːr/
[not before noun]- a person or thing that is unaccounted for cannot be found and people do not know what has happened to them or it
下落不明；失踪 - At least 300 civilians are unaccounted for after the bombing raids.
遭轰炸袭击之后，至少有 300 名平民下落不明。
- At least 300 civilians are unaccounted for after the bombing raids.
- not explained
未解释；未说明 - In the story he gave the police, half an hour was left unaccounted for.
他对警察的陈述中有半个小时的事情未交代清楚。
- In the story he gave the police, half an hour was left unaccounted for.