juvenarium
发音
UK
/ˌd͡ʒuːvəˈnɛəɹi.əm/
US
/ˌd͡ʒuvəˈnɛɹi.əm/
词形变化
juvenaria
复数
juvenaria
juvenariums
juvenariums
复数
释义与例句
n.
-
1.
A shell or portion thereof of a foraminifer in the youngest stage of shell-building.