acoustic
传音声学的声波的声的
热门单词
- ablation factor
- abrasive roll rice polishing machine
- absolute cardiac dullness
- absolute standard barometer
- accessory seed
- accident brake
- accidental sport
- accord and satisfaction clause
- accumulation zone
- acetamidoeugenol
- acetylide
- achromophilous
- acid proof alloy
- acidolysis
- Ackeret method
- acne neonatorum
- acoustic septum
- acquired immunity
- acquisition time
- acrylic polyurethane enamel
- act of randomization
