actual demand
实际需求
热门单词
- ability-to-pay theory
- Abrikossoff's tumor
- absolute signal delay
- Abtsbessingen faience
- AC input (AC IN)
- academy of music
- Acala
- acaulescence
- accessory olivary nucleus
- accessory placenta
- accountant file
- Acelan
- acenaphthenequinone
- acetonic
- acetyl oxide
- acetylene series
- acid-oure resin
- acidum aceticum
- ACK0
- acoustic storage
- acoustical duct lining
