FAQs About the word cavity

空腔

a sizeable hole (usually in the ground), space that is surrounded by something, soft decayed area in a tooth; progressive decay can lead to the death of a tooth

凹度,凹痕,洞,坑,凹室,盆地,碗,洞穴,洞穴,洞穴

凸起,弯曲度,凸性,山,投影,凸起,凸起,肿瘤,突出,肿块

cavities => 龋齿, cavitied => 有空腔的, cavitary => 空腔性, caving => 洞穴探险, cavin => 咖啡因,