acetic oxide
乙(酸)酐氧化乙酰
热门单词
- a long shot
- a saving grace
- A.Com.
- absolute magnitude
- absorbing spectacle glass
- absorption current
- absorption photometry
- abstain from
- abstractly
- abundance ratio
- acceptance gauge
- acclive
- accounting device
- accumulative sinking fund
- accurate machine construction
- accusatorial
- accuser
- ACD
- acestoma
- acetarious
- acetate staple fibre
