WordoftheDay:December1,

derrick

吊杆式起重机

nounDAIR-ik\

WhatItMeans

Aderrickisatallframeworkoveranoilwellthatsupportsequipmentusedindrilling.

Aderrick是油井上方的高大框架，用于支撑钻井设备。

Examples

Areasofthedeserthavebe

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