cave-in

cave-in读音音标

英 [ˈkeɪvˌɪn]

美 [ˈkevˌɪn]

cave-in意思解释

n.

塌方；

陷落；

变形

复数：cave-ins

英英释义

n.

the sudden collapse of something into a hollow beneath it

同义词：cave insubsidence

v.

break down, literally or metaphorically

同义词：collapsefall incave ingivegive waybreakfounder

双语例句

用作名词(n.)The outer layers of the star would literally cave in.恒星外层会向内陷落。