cavernous
01
海绵状的, 可膨胀的
filled with vascular sinuses and capable of becoming distended and rigid as the result of being filled with blood
02
洞穴般的, 像大洞穴一样的大小或形状
resembling the size or shape of a large cavern
例子
The abandoned warehouse felt cavernous, with high ceilings and echoing footsteps.
废弃的仓库感觉像洞穴一样，有着高高的天花板和回响的脚步声。
She entered the cavernous auditorium, amazed at its vast, open space.
她走进了洞穴般的礼堂，对其广阔开放的空间感到惊讶。
