英:[ˈsekəndəri seks ˌkæriktəˈristik]
美:[ˈsɛkənˌdɛri sɛks ˌkærəktəˈrɪstɪk]
英:[ˈsekəndəri seks ˌkæriktəˈristik]
美:[ˈsɛkənˌdɛri sɛks ˌkærəktəˈrɪstɪk]
第二性征;
noun
a physical characteristic (such as the breasts of a female mammal or the breeding plumage of a male bird) that appears in members of one sex at puberty or in seasonal breeders at the breeding season and is not directly concerned with reproduction called alsosecondary sexual characteristic
The first known use of secondary sex characteristic was in 1927
second-classadjective
of or relating to a class next below the first or highest class
inferior entry 1 sense 3, mediocre
deprived of wealth or social rank
Asian Americannoun
an American who has Asian ancestors
second-classadjective
of or relating to a class next below the first or highest class
inferior entry 1 sense 3, mediocre
deprived of wealth or social rank
second basenoun
the base that must be touched second by a base runner in baseball or the position of the player defending the area around it
Yupiknoun
a member of a group of Indigenous peoples of chiefly southwestern Alaska and eastern Siberia
the language of the Yupik people
secondary sex characteristicnoun
a physical characteristic (as the growth of breasts in the human female or the showy feathers of a male bird) that appears in members of one sex at puberty or in seasonal breeders at breeding season and is not directly concerned with reproduction
secondary sex characteristicnoun
a physical characteristic (as the breasts of a female mammal or the nuptial plumage of a male bird) that appears in members of one sex at puberty or in seasonal breeders at the breeding season and is not directly concerned with reproduction called alsosecondary sex character, secondary sexual characteristic
1 The breast is a secondary sex organ.
乳腺是属于第二性征器官。
2 As a boy goes through adolescence, his secondary sex characteristics develop.
作为一个青春期男孩,这是他的第二性征在发展。