-culus
n. 杯状器官；[昆] 肛门孔
🧩 词语组成解析
肛门孔
🗣️ 情景例句
What's the best way to learn English?
学习英语最好的方法是什么？
This is the schedule for tomorrow.
这是明天的日程安排。
the bank and its customer owe a large number of obligations to one another.
银行和储户彼此还需承担大量义务。