原级：quadruplet
1. 一胎四子人類生育：5413一胎六孩人類生育sextuplets | 5414一胎四子人類生育quadruplets | 5415一致;皆;諸成語英美片語成語to a man; as one man
2. 四胎儿：叶状绒毛膜 chorion laeve | 四胎儿 quadruplets | 生殖道 genital tract
3. 高驼背：triplets 挤不烂 | quadruplets 高驼背 | pimp 牝伯
4. 四胞胎：* 三胞胎 - triplets | * 四胞胎 - quadruplets | * 五胞胎 - quintuplets
1. quadruplets
1. It is extremely rare that three calves are born at one time and the probability of quadruplets is much lower.
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2. Three of the quadruplets were diagnosed with congenital eye cataracts while in the incubator.
3. danci.911cha.com
3. Their parents were unable to afford treatment in the Intensive Care Unit for the quadruplets, who suffered dyspnoea soon after they were born.
4. The quadruplets likely suffered some kind of inflammation when they were still in uterus.
5. Doctors hope he will soon return to bring his lovely quadruplets home.
6. When he learned of the hardships faced by the quadruplets and their family, he took them into his home.
7. And he found Chen was actually trying to exploit the quadruplets to gain publicity for his business.