action roller
动辊
热门单词
- about half the length of the ovary
- above water
- abscess of colonic wall
- absconded swarm
- absolute machine location
- access object
- accessory plate
- acclimatization to anoxia
- acetone
- achromatic lens
- acid albumin
- acid gland
- acid resistant ceramic pipeline
- acid-proof hose
- acoustical model
- acquisition phase
- acromacria
- Acrylene dye
- act at one's discretion
- actinic green (毒物瓶用的)
- actinide elemen's
