dolerite-dyke

基本解释

• 辉绿岩脉

同根派生

英汉例句

• A dyke was built to retain the floods.
  修了一道堤坝挡住洪水。
• He crawled on his belly in the lee of a stone dyke.
  他在一条石堤的掩护下匍匐前进。
• He crawl on his belly under the lee of a stone dyke.
  他在一条石堤的掩护下匍匐前进。
• He crawled on his belly under the lee of a stone dyke.
  他在一条石堤的掩护下匍匐前进。
• This relieved the pressure on the main dyke.
  这减轻了对主堤的压力。