Liassic
a. [地质] 里阿斯统的(早侏罗系)
🗣️ 情景例句
alone in the animal shelter.
独自在动物收容所 。
What do you want?
你想要什么？
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。