cross-birth
短语[医] 横产, 横位产
词形变化
cross-births
复数
cross-births
别名
crossbirth
释义与例句
n.
-
1.
A birth in which the fetus is positioned with neither the head nor the feet lying in the direction of the birth canal.
医学
词源
From cross- + birth.
来源:wiktionary