Pelvicephalography
[医] 骨盆胎头X线测量术
🗣️ 情景例句
lots of things to do.
许多事情要做。
A scientist has come up with a good idea. That's it!
科学家想起了一个好创意。就是这个！
Will you travel by sea or air?
你们乘船去，还是乘飞机去？