Biparietal diameter
[医] 顶骨间径
🧩 词语组成解析
a. [解]二顶(骨)的
🗣️ 情景例句
I got lost for two days and I couldn't find anyone who could understand me.
我已经迷路两天了，找不到一个人可以听懂我的话。
This time didn't count. Do it over!
这次不算，重来！
It's about a hundred metres along on the right.
再沿右边边走大约100米。