acoustic information
声音信息
热门单词
- academic environment
- accelerated student
- accessory equipment
- accounting computer
- acid phosphate
- acid potassium carbonate
- acinous gland
- acrasin
- acrylic acid
- acrylic colour
- activator
- active aluminium oxide
- actual load
- acylating agent
- adamantoblast
- additive motor oil
- adenose
- ADF = automatic direction finder
- adient response
- adipose fin
- adsorption chromatography
