Definition of protonephros in English:

protonephros

(also protonephron)

noun ˌprəʊtə(ʊ)ˈnɛfrɒs

rare

Embryology and Zoology= pronephros.

Origin

Late 19th century; earliest use found in Haeckel's Evolution of Man. Originally as protonephron from scientific Latin protonephron from proto- + ancient Greek νεϕρός kidney.

Definition of protonephros in US English:

protonephros

(also protonephron)

nounˌprəʊtə(ʊ)ˈnɛfrɒs

rare

Embryology and Zoology= pronephros.

Origin

Late 19th century; earliest use found in Haeckel's Evolution of Man. Originally as protonephron from scientific Latin protonephron from proto- + ancient Greek νεϕρός kidney.

词汇	protonephros
释义	Definition of protonephros in English: protonephros (also protonephron) noun ˌprəʊtə(ʊ)ˈnɛfrɒs rare Embryology and Zoology= pronephros. Origin Late 19th century; earliest use found in Haeckel's Evolution of Man. Originally as protonephron from scientific Latin protonephron from proto- + ancient Greek νεϕρός kidney. Definition of protonephros in US English: protonephros (also protonephron) nounˌprəʊtə(ʊ)ˈnɛfrɒs rare Embryology and Zoology= pronephros. Origin Late 19th century; earliest use found in Haeckel's Evolution of Man. Originally as protonephron from scientific Latin protonephron from proto- + ancient Greek νεϕρός kidney.
随便看	degeneration degenerations degenerative degenerative joint dis... degenerative joint dis degenerative joint disease degenerescence degged deglaciated deglaciation deglamorisation deglamorise deglamorised deglamorising deglamorization deglamorization deglamorize deglaze deglazing deglutition deglutitive deglutitive degradability degradability degradability