Definition of protonephridium in English:

protonephridium

noun ˌprəʊtə(ʊ)nɪˈfrɪdɪəm

Zoology

A branched, blind-ended nephridium containing flame cells (as in flatworms and nemertines) or solenocytes (as in some annelids); a nephridium of this type found in the larvae of other animal groups.

Late 19th century; earliest use found in American Naturalist. From proto- + nephridium, after scientific Latin protonephridium.

nounˌprəʊtə(ʊ)nɪˈfrɪdɪəm

Zoology

A branched, blind-ended nephridium containing flame cells (as in flatworms and nemertines) or solenocytes (as in some annelids); a nephridium of this type found in the larvae of other animal groups.

Late 19th century; earliest use found in American Naturalist. From proto- + nephridium, after scientific Latin protonephridium.

词汇	protonephridium
释义	Definition of protonephridium in English: protonephridium noun ˌprəʊtə(ʊ)nɪˈfrɪdɪəm Zoology A branched, blind-ended nephridium containing flame cells (as in flatworms and nemertines) or solenocytes (as in some annelids); a nephridium of this type found in the larvae of other animal groups. Origin Late 19th century; earliest use found in American Naturalist. From proto- + nephridium, after scientific Latin protonephridium. Definition of protonephridium in US English: protonephridium nounˌprəʊtə(ʊ)nɪˈfrɪdɪəm Zoology A branched, blind-ended nephridium containing flame cells (as in flatworms and nemertines) or solenocytes (as in some annelids); a nephridium of this type found in the larvae of other animal groups. Origin Late 19th century; earliest use found in American Naturalist. From proto- + nephridium, after scientific Latin protonephridium.
随便看	reiver reiver reivers reiving reiving reja Rejang reject rejectable rejectable rejectamenta rejected rejected condition rejectee rejecter rejecter rejectible rejecting rejectingly rejectingly rejection rejection form Rejection Front rejectionism rejectionist