live birth

导读:live birth读音音标
英 [liv bə:θ]美 [liv bɚθ]
live birth意思解释
n.婴儿安全出生; 英英释义 live birth [ laiv ]n.the birth of a living fetus (regardless of the

live birth读音音标

英 [liv bə:θ]

美 [liv bɚθ]

live birth意思解释

n.

婴儿安全出生;

英英释义

live birth

[ laiv ]

n.

the birth of a living fetus (regardless of the length of gestation)

双语例句

Infant mortality (ie The rate at which babies die) was 20 deaths per thousand live births in 1986.1986年的婴儿死亡率为生育成活率的千分之二十。

live broadcast
live beyond one's means
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