Ischioperineal
[医] 坐骨会阴的
🗣️ 情景例句
He's still not used to life in the city.
他仍然没有适应城市生活。
You can't eat your cake and have it.
不能既要吃饼，又要把饼保存。
Because of this, we kept looking back, wondering if we were leaving a trail of oil and petrol behind us.
因此，我们不时地掉过头，怀疑车后是否留下了机油和汽油的痕迹。