华螺属，：淡水螺的一属
习惯用语Hua ningpoensis
宁波华螺：多见于华中和华南，它吞食华枝睾的卵使之在其体内孵化Hua toucheana
触发华螺：肺吸虫的第一中间宿主- dextrogyration
- dextromanual
- dextromenthol
- dextromethorphan hydrobromide
- dextropedal
- dextroposition
- dextropropoxyphene
- dextrorotary
- dextrorotatory
- dextrose
- dextrosinistral
- dextrosozone
- Dextrostix
- dextrosuria
- dextrothyroxin sodium
- dextrotorsion
- dextrotropic
- dextroversion
- dextroverted
- dezocine
- DF-2
- DFDT
- DFP
- dG
- dg