absolute drought
大旱
热门单词
- A-V node
- abrasion hardness
- accessory feed factor
- accident block
- accident frequency
- accumulational
- accumulative pitch error
- accumulator charging
- accumulator plate
- acetabulum
- acetate fibre paste
- acetocoumarin
- acid pickle
- acne disseminata
- acoprosis
- acoustical quality design
- acrylic water based putty
- Actinomycetaceae
- Actinophryida
- action spectrum
- activation mechanism
