acidity indicator
酸性指示植物
热门单词
- absentia epileptic
- absorption coefficient
- acalycinous
- acceptable performance
- acentric
- acid charysophanic
- acid-proof brick
- acid-resistant steel
- acoustical interferometer
- acrylic varnish
- Acti-Aid
- action of deflagration
- action of stereotype
- active humus
- active liquid
- activist
- actuating mechanism
- acyclic compound
- additive blended oil
- adelomorphous cell
- adjustable capacitance pressure transducer
