access tunnel
进口隧道
热门单词
- acaroid resin
- acarophobia
- accessory sexual gland
- account book paper
- acenaphthylene
- acetrizoic acid
- achloropsia
- acid fast
- acknowledge
- acoustic absorptionsound absorption
- acoutometer
- acrylonitrile-grafted rayon
- actinides
- activated complex
- active remedy
- address decoder
- adiabatic apparatus
- adjustable pipe spanner
- admission period
- adrenal insufficiency
- adsorb
