ab extra
*[æb'ekstrә]从外面
热门单词
- a-c imrt-arc welder
- absolute electrodynamometer
- absolute duties
- absolve
- abstract syntactics
- ac commutator machine
- AC polarography
- ac welder
- Acarus rhyzoglypticus hyacinthi
- accident in loading
- accident rate
- accommodation iridoplegia
- account in balance
- acetic hydroperoxide
- acetone resin
- acetone-methylene chloride solvent
- acetylene coupling
- acetylene cutting
- achilleine
- achromachia
- Achromobacter ambiguum
