英语词汇“primary choana”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	primary choana
释义	primary choana pri·mar·y cho·a·na , primordial choanainitial opening of the nasal pits and olfactory sac of the embryo into the rostral part of the primordial oronasal cavity, before the formation of the secondary palate.
随便看	serine kinase serine kinase srpk2 serine (or cysteine) proteinase inhibitor serine (or cysteine) proteinase inhibitor, clade a, member 1 serine (or cysteine) proteinase inhibitor, clade a, member 3 serine (or cysteine) proteinase inhibitor, clade b (ovalbumin), member serine (or cysteine) proteinase inhibitor, clade d (heparin cofactor) serine (or cysteine) proteinase inhibitor, clade h (heat-shock protein serine (or cysteine) proteinase inhibitor, clade i (pancpin), member 2 serine palmitoyltransferase, long-chain serine peptidase inhibitor, kazal type 1 serine peptidase inhibitor, kazal type 2 serine peptidase inhibitor, kazal type 4 serine peptidase inhibitor, kazal type 5 serine peptidase inhibitor, kazal type 6 serine peptidase inhibitor, kazal type 7 serine peptidase inhibitor, kazal type 8 serine peptidase inhibitor, kazal type 9 serine protease serine protease 10 serine protease 14 serine protease 17 serine protease 18 serine protease 19 serine protease 20

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primary choana