a thin sheet or layer of animal
动植物组织的一种薄层
热门单词
- acceleration cam
- accessory case
- according to priority
- according to the ISO standard
- account form of balance sheet
- accountable
- accounting terminology
- acetimetry
- acetone poisoning
- acid receiver
- acidomycin
- Ackerman steering gear
- aconitine
- acousticogyral illusion
- acquisition model
- acrandrous
- actinism
- actinometer
- active charcoal
- active material host
- active optical component
