midtrimester meaning in English
妊娠中期的三个月
Examples
- A ariable degree of entricular enlargement is present in irtually all cases of open spina bifida at birth , but in only about 70 % of cases in the midtrimester
开放性脊柱裂在出生时都有不同程度的脑室增大，但仅有大约70 %的病例在中孕期出现。