access shaft
进口竖井, 进入井
热门单词
- abbreviatory
- abdicant
- abjective
- absent
- absolute quantity
- abstract algebra
- accelerated erosion
- accent speech-synthesizer card
- acceptance of bill
- accessory contract
- accomplishments
- according as
- accounting division
- accusatory
- acetal phosphatide
- acetaldehyde ammonia
- acetyl value
- acetylacetonate
- acetylthiourea
- acid cerise
- acouchi