基本解释岩层钻孔同根派生 rockhole相关词英汉例句The children recognise their surroundings from the old maps they had studied and head to Figtree Rockhole. 孩子们认出他们四周的景物，正好与他们看过到达Figtree岩洞的地图所记载的相同，于是他们前往Figtree岩洞。rockhole更多例句