15头茶具
15-piece tea set
热门单词
- 215磺酚阳离子交换树脂
- access well
- acetal baking adhesive solution
- acetone bodies
- acetylene welding set
- achromatic condenser
- achymia
- acid curd
- acid glands
- acoustic delay-line storage
- acoustical insulation
- actinograph
- action frame of reference
- activated bleaching earth
- activated char
- actual limit
- acute exposure
- adaptable
- adaptive dispersion
- add-subtract counter
- additional roller table
