polypectomy
相关英语词汇推荐
- crescent
- vaginoplasty
- zygozoospore
- plaited paper filter
- liquid electrode mothed
- transparent layer
- phase array sector scanner
- lower half;lower part
- distant hybridization
- episiostenosis
- Cardiac neurosis
- ewing's tumor
- longitudinal lie
- exponential amplification
- bearer bond
- centricity
- auditory feed-back recorder
- Hydrocarbon base
- trapezium
- quadrantic