borehole是什么意思音标:英 [ˈbɔ:həul]美 [ˈbɔrˌhol, ˈbor-]

n. 地上凿洞

borehole的用法和例句：

1.Water from boreholes under the village is piped into the houses.

水从地下的井眼通过管道输送至家家户户

2.The trick is that we're going to implant through one borehole in the skull.

手术的关键在于我们要 通过头骨上的一个钻孔植入

3.So, we're going to make the borehole at the place where we put the marking on the skin.

我们要在 皮肤做标记的地方进行钻孔