Rhachides
n. rhachis的变形
🗣️ 情景例句
Yes, but you did, and we've got our lunch.
没错， 但你念了， 使我们钓到了午餐。
How many passengers were on the train?
在火车上有多少旅客？
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。