Retroperitoneal
a. [解][医]腹膜后的
🗣️ 情景例句
How many people live in Turkey?
有多少人在土耳其生活？
It's essential to choose the right means of transportation.
选择合适的运输方式很重要。
Many of the stars cannot be seen because they are too far away.
许多星星我们之所以看不见，是因为它们离我们太远。