释义 |
cavecave1 /keɪv / noun [countable] a large hole in the side of a mountain or hill, or under the ground山洞;地洞◆prehistoric paintings on a cave wall洞壁上的史前绘画
cavecave2 /keɪv / verb ●cave in- to fall in坍塌;塌陷◆The roof of the tunnel had caved in and we couldn't go any farther.隧道的顶部坍塌了,我们无法继续前行。
- to suddenly stop arguing or opposing something(突然)让步,屈服◆He finally caved in and agreed to our plan.他最后让步了,同意了我们的计划。
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