acorn nut
盖形螺母
热门单词
- abbreviated dialing
- AC blowing agent
- AC meter
- accordion fabric
- acetamidoeugenol
- acetyl phenol
- acid fast staining
- acid halide
- acid sulfite
- acid-proof enamel
- acid-proof gloves
- acidophilic cell
- acquired equivalence of cues
- action current reflex
- action reports
- active consciousness
- aculeate
- acute depression
- adaptive act
- additive factors
- adequate sample
