absorbent cotton
脱脂棉
热门单词
- absolute viscometer
- abysmal deposits
- accident domino theory
- achromatic objective
- acid etch
- acidulous
- acne
- acoustic absorptivity
- acoustic altimeter
- acoustical board
- acrylic printed suit for children
- Acti-Aid
- activated atom
- acusimeter
- add ons
- adhesive peritonitis
- adhesive tension
- adhesive tape dispenser
- adiabatic invariant
- adjustable plastic cooling hose
- adobe brick
