喜樂美語
  1. 1

    A borehole is a deep, narrow hole that people make in the ground with special drilling machines, not with a . The usual reason is to reach water, oil, or gas, or to bring up bits of rock so people can see what lies under the surface. It often goes straight down and can go a very long way. Engineers and people who study rock use the word as an everyday term; you will also meet it in news about wells, mines, or building work. A well that people drink from may start as a borehole. There is a verb too — to borehole, meaning to make such a hole — though the noun is far more common.

    鑽井；鑽孔（為了取水、石油或探查地層）

    例句逐字對照、搭配詞、易混淆字

    這一義的完整解析還沒打開。訂閱後可以看到例句怎麼拆、常跟哪些字一起出現， 以及容易跟它搞混的字。

    看看訂閱內容

組成bore (to drill a hole) + hole.

同家族的字

  • borehere it means to drill, to make a round hole
  • holethe second part; the empty space that is left

原始詞典資料3 筆記錄

以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。

boreholenoun

  • 1

    A hole bored into the ground to collect samples for analysis or to extract oil or water.

    • Near-synonym: well
    • The state of the groundwater is monitored at various boreholes in the area.
  • 2

    Any other hole that has been bored into something.

    • There were little boreholes in the oak beam, indicating that insects had once taken some interest in it.

boreholeverb

  • 1

    To bore a hole of this kind (in).

資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。