FAQs About the word boreholes

鑽孔

an exploratory well, a hole bored or drilled in the earth, a small-diameter well drilled especially to obtain water

溝渠,井,洞穴,隕石坑,挖掘,坑洞,窪地,戰壕,碗,山谷

山丘,土墩,腫瘤,凹凸,束,駝峰,塊,痤瘡,投影,突起物

borehole => 鑽孔, bore witness => 見證, bore up => 無聊透頂, bore out => 感覺無聊, bore down on => 埋頭苦幹,