amniotic sac
短语[医] 羊膜囊, 羊膜
发音
UK
/ˌæm.niːˌɒt.ɪk ˈsæk/
其它
UK
/ˌam.niːˌɒt.ɪk ˈsak/
UK
/ˌæm.niːˌɔːt.ɪk ˈsæk/
UK
/ˌam.niːˌɔːt.ɪk ˈsak/
US
/ˌæm.niˌɔt.ɪk ˈsæk/
US
/ˌæm.niˌɑt.ɪk ˈsæk/
CA
/ˌæm.niˌɒt.ɪk ˈsæk/
CA
/ˌæm.niˌɑt.ɪk ˈsæk/
AU
/ˌæm.niːˌɔt.ɪk ˈsæk/
NZ
/ˌɛm.niːˌɒt.ək ˈsɛk/
SCOT
/ˌam.niˌɔt.ɪk ˈsak/
IN
/ˌa(ː)m.niːˌɔʈ.ɪk ˈsa(ː)k/
词形变化
amniotic sacs
复数
amniotic sacs
释义与例句
n.
-
1.
The sac in which the foetus develops in mammals, reptiles, and birds.
羊膜囊
医学Near-synonym: amnion (meronymy, holonymy, or embryological sequence seem to vary by who is defining the two)