[TOP]cavernous cav·ern·ous / ˈkævənəs; <ɪ style="color:#62081f">ŋæmə <ʃOŋð color="#ˌdˌdˌd">-vərn- / adjective (formal) (of a room or space 房间或空间) very large and often empty and / or dark; like a cave 大而空的；又黑又深的；像洞穴的 [TOP]cavernous cav·ern·ous / ˈkævənəs ; ˈkævənəs / adjective [literary] 1. a cavernous room, space, or hole is very large and deep 〔房间、空间或洞〕又大又深的，像大洞穴的: a cavernous dining hall 一个很大的食堂 [TOP]cavernousUK ['kæv.ən.əs] US [-ɚn-] adjective » If something is cavernous, there is a very large open space inside it 似洞穴般的；（内部）大而深的，宽广的 a cavernous 4000-seat theatre 有4000个座位的宽敞的剧院。 [TOP]cavernous ●○○○○
1.ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词 大的;宽敞的;像洞穴的 A cavernous room or building is very large inside, and so it reminds you of a cave.
The work space is a bare and cavernous warehouse. 工作场地是个空荡荡的大仓库。