within the uterus

• (拉)在子宫内

within the uterus的用法和样例：

例句

1. The test can be performed in utero.
   这一测试可在子宫内进行。
2. I was told that the placenta remained in the uterus for almost half an hour.
   她们告诉我说是因为胎盘滞留在子宫内将近半小时。