第一次性徴 | [だいいちじせいちょう, daiichijiseichou] (n) primary sexual characteristic [Add to Longdo] |
primary sex characteristic | (n) the genetically determined sex characteristics bound up with reproduction (genitals and organs of reproduction), Syn. primary sexual characteristic, primary sex character |
第一次性徴 | [だいいちじせいちょう, daiichijiseichou] (n) primary sexual characteristic [Add to Longdo] |