细胞与纤维的：部分为细胞的和部分为纤维性的- ext. extract
- extima
- extinction
- extinguish
- extirpation
- extorsion
- extra-
- extra-adrenal
- extra-anthropic
- extra-articular
- extrabronchial
- extrabuccal
- extrabulbar
- extracapsular
- extracardial
- extracarpal
- extracellular
- extracerebral
- extracorporal
- extracorporeal
- extracorpuscular
- extracorticospinal
- extracranial
- extract
- extraction