acoustic burglar alarm
防盗警报器
热门单词
- abstraction of heat
- abundant rainfall
- AC blowing agent
- accumulator car
- acid-resistant refractory brick
- acidic lava
- acidophilus milk
- acoustic transmission system
- acrylic fiber
- acrylic polyurethane enamel
- actinobacillus
- additional condenser
- Adenos cotton
- adjustment range
- adze-eye claw hammer
- aerobiotic
- aerostatics
- aesthetic mental set
- affine transformation
- affinity law
- age resistant paper
