Pelvicephalometry
[医] 骨盆胎头测量法
🗣️ 情景例句
I've got three days off next week.
下星期我有三天假。
I'm going to tell him what to do.
我正要告诉他应该如何做。
Don't worry. I can help him.
不用着急，我来帮他。