zh 鑽井
― Synonym ⟶
Weight: 1.0
en borehole Source: CC-CEDICT 2017-10
zh 鑽井
― Synonym ⟶
Weight: 1.0
zh 钻井 Source: CC-CEDICT 2017-10
zh 鑽井
― Synonym ⟶
Weight: 1.0
en drill Source: CC-CEDICT 2017-10