fetal disorder的用法和樣例：
例句
- Nonreactivity may be related to fetal immaturity, a sleep cycle, drugs, fetal anomalies, or fetal hypoxemia.
可能與胎兒不成熟，處于睡眠周期，藥物作用，胎兒異?；蛱喝毖跤嘘P(guān)。 - Echographic surveillance was done during the rest of pregnancy without any other signs of fetal problems.
在隨后的妊娠期間聲像圖檢查沒(méi)有發(fā)現其他的胎兒異常。
