1. | 下落不明;失踪a person or thing that isunaccounted for cannot be found and people do not know what has happened to them or it |
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。 |
2. | 未解释;未说明not explained |
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。 |