| 例句 |
The plan has a hitch: drilling holes for the owls in the trees will kill the trees.该计划有个障碍：为猫头鹰在树上钻洞，树会死掉的。If they carry on sinking boreholes then the land is likely to subside.如果他们继续钻洞，地表很有可能下沉。The beetle burrows beneath the elm's bark.甲虫在榆树皮下面钻洞。It drives a hole into the coal seam using a hydraulic bit.它用水力钻头在煤层上钻洞。 |