acoustic alarm
音响报警器
热门单词
- Abis Messaline taffeta
- accelerating field
- accordion fold
- accumulation of gases in coal
- acicula
- acid etching
- acid milling dye
- acidotrophic
- acipimox
- acoustic agnosia
- acoustic filter
- acrial part
- acrylic blanket
- actinotropism
- activated epilepsy
- activity log
- actual stress
- adapter connector
- adelphogamy
- adhesion weight
- adhesive paper
