boulder中文什么意思

n.
圆石，卵石；【地质学；地理学】冰砾，巨砾；漂砾。

• boulder bar:    大卵石滩; 卵石滩
• boulder barricade:    岸边砾石埂
• boulder barrier:    浮冰扒砾堤; 漂砾堤

例句与用法

更多例句：  下一页

1. The top of the flow was armoured with boulders .
   泥石流的顶部布满了漂砾。
2. He stepped clear of the boulder .
   他从大石头后面走了出来。
3. We all heaved together and removed the boulder ..
   大家一齐用劲，把大石头搬开了。
4. The handling of boulders is often an expensive business .
   大块的处理往往耗费巨大。
5. From the gorge came the noise of the stream in the boulders .
   峡谷里传来溪水流过圆石间的淙淙声。

英文释义

名词

1. a large smooth mass of rock detached from its place of origin
   同义词：bowlder