第二性徵

第二性征
dì-èrxìngzhēng
  1. (biology) secondary sex characteristics (features that appear during puberty in humans, and at sexual maturity in other animals)
  2. secondary sex characteristics (features that appear during puberty in humans, and at sexual maturity in other animals)

Wiktionary

Entry Composition

1 第二性 Dìèrxìng The Second Sex (book by Simone de Beauvoir)
=2 徵 zhēng
  1. to invite
  2. to recruit
  3. to levy (taxes)
  4. to draft (troops)
  5. phenomenon
  6. symptom
  7. characteristic sign (used as proof)
  8. evidence
=2 徵 zhǐ 4th note in the ancient Chinese pentatonic scale 五音 wǔyīn, corresponding to sol