Palaearctic
a. [动]古北区(包括欧洲、 亚洲北部阿拉伯北部以及非洲的撒哈拉以北部分)的
🗣️ 情景例句
Where do you go to school?
你去哪里上学？
Custom is a second nature.
习惯是第二天性。
Although perhaps only 1 per cent of the life that has started somewhere will develop into highly complex and intelligent patterns,
虽然在已经产生生命的某个地方，可能只有1%会发展成高度复杂有智力的生命形态，