FAQs About the word holing

穿孔

Undercutting in a bed of coal, in order to bring down the upper mass.

鑽井,穿孔,戳,衝孔,無聊,切割,穿透的,穿孔,刺穿,令⼈費解的

填料,插接,密封,程序修補

holiness => 神聖, holily => 神聖地, holier-than-thou => 假正經的, holidaymaker => 度假者, holiday season => 假日季,