acid rain
酸雨
热门单词
- absorption factor
- abstract behavior
- academic city
- accordion horseshoe load
- accumulator multidraft machine
- accuracy of action
- acid resisting paint
- acid smut
- action by contact
- action feedback
- active acidity
- active element
- active speech
- adaotative topography
- addendum cone
- addition product
- additive cement
- additive color process
- adenology
- adiabatic ellipse
- adjustable column jack
