spiral thickening
相关英语词汇推荐
- oral pole
- tapetum
- siliceous sponges
- blocks world
- testa
- cold water species
- Sphingomyelin
- protopod larva
- flagellated chamber
- heterogeneous nuclear rna
- paranasal sinus
- terrestrial pollution
- pseudomonas aeruginosa
- granulated gel
- capsomer,capsomere
- Ligia exotica
- conserved domain
- urethral gland
- BU (region)
- meiolecithal egg，microlectithal egg,oligolecthal egg