hollow out as if making a cave or opening; "The river was caving the banks" 同义词:undermine,
百科解释
A cave or cavern is a natural underground space large enough for a human to enter. Caves form naturally by the weathering of rock and they often extend deep underground.
详细百科解释
其他语种释义
caveとは意味:1cave n. 洞穴(ほらあな), 洞窟(どうくつ). 【動詞+】 ◆The sea has carved out a cave in the rock here. 海の波でここの岩に洞穴が掘れた ◆explore a cave 洞窟を探検する ◆How was this cave formed? この洞穴はどうやってできたのですか ◆The cave is inhabited by bats....