1.preterm birth 早产出生
Natural history of cervical funneling in women at high risk for spontaneous preterm birth.
高危自发早产妇女宫颈漏斗形成的自然病史 。
Subclinical hypothyroidism; placental abruption; preterm birth; respiratory distress.
亚临床甲状腺功能减退症;胎盘早剥;早产;呼吸性窘迫 。
2.at least 至少
At least that's the theory.
至少理论上是这样 。
For at least another 2-3 years.
这种状况至少还会持续两三年 。
3.compare with 与…相比;比得上
Life isn't fair-don't compare with or be jealous of others.
生活并不是公平的不要比较也不要嫉妒别人 。
Atheists have precious little to compare with this.
相比之下,无神论者的资源就少得可怜 。
4.side effect 副作用
Watch for skin color changes as a side effect.
作为一个观察皮肤颜色变化的副作用 。
Sleep issues are a major side effect associated withantidepressants.
睡眠问题是抗抑郁药的主要副作用 。