actinostome
辐状口
热门单词
- Aalenian
- abnormal time
- abort sequence
- abrasion tableland
- abscess of areola
- absence of larynx
- absolute subscription
- acceleration of a continuous plasma beam
- accessor
- accessory corpus luteum
- accounting document
- Accounting Trends and Techniques
- acetometry
- acetonation
- acetone pyrolysis
- acetylenic
- Achromatiaceae
- acid Bessemer pig
- acid Bessemer process
- acid open hearth steel
- acousimeter
