Bispinous diameter
[医] 坐骨棘间径(骨盆)
🧩 词语组成解析
🗣️ 情景例句
You fold the fliers.
你来摺传单。
On a crowded train, one comes in contact with many people.
在拥挤的火车里面，会和许多人接触。
The only thing to do was ask them to come half an hour later than the other guests.
唯一的办法就是请他们比别的客人晚来半小时。