Sacrococcyx
骶尾骨
🗣️ 情景例句
Sometimes it sounds a little stubbon.
有时候，这显得有点固执。
I'll consider this matter.
我会考虑这件事的。
and he had seen there evidence enough to overthrow Aristotle and Ptolemy together.
观察到的论据足以把亚里士多德和托勒密一起推翻。