accidental crisis
意外危机
热门单词
- abdominal aorta
- abnormal setting
- AC-DC digital voltage meter
- acceptable hypothesis
- acid igneous rock
- acores
- acoustic input device
- acrylic glass
- active analysis
- active area
- active fiber
- active fire precaution
- actograhy
- adaptive enzyme
- adaptive robot system
- adolescent characteristics
- adventive volcano
- aeolian clastics
- aeolian soil
- aerenchyma
- aerochemistry
