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vi.探索洞穴
n.壶穴
1、postholes───n.[建]柱坑；为插杆在地上所掘的洞
2、pot-hole───n.坑洼；涡穴
3、potholes───n.凹坑；坑槽；洞坑（pothole的复数形式）
4、bothole───坑洞
5、potholed───adj.坑坑洼洼的；v.（为消遣而）探索洞穴（pothole的过去式和过去分词）
6、porthole───n.舷窗；炮眼；汽门；检查孔
7、portholes───n.[船]舷窗（porthole复数）
8、posthole───n.[建]柱坑；为插杆在地上所掘的洞
9、potholer───n.洞穴探险者
1、Pavement pothole distresses is the public felt most problems, many questioned the construction side " jerry" .───路面坑槽破损是公众感受最深的问题，许多人质疑施工方“偷工减料”。
2、lunch break you could snap a picture of a pothole that needs patching and zap it to the proper authorities.───午休的时段可以抓取某个需要修补的壶孔的照片并传给合适的专家。
3、During your lunch break you could snap a picture of a pothole that needs patching and zap it to the proper authorities.───午休的时段可以抓取某个需要修补的壶孔的照片并传给合适的专家。
4、But another certain consequence would be a deadly - and unnecessary - accident if the car hit even the tiniest pothole or sliver of ice.───但另外一个肯定的后果则是，一旦汽车碰上即使是最小的小坑或者一点冰，将导致一场致命而且不必要的事故。
5、In one week, she twisted her ankle in a pothole, injured her back in another fall and reversed her car into a tree during a driving lesson.───在一个星期之内，她碰到一个坑，崴了脚踝；另一次跌倒后伤了后背；又在驾驶课中倒车撞到树上。
6、My attention darted from pothole below to braking cars ahead to Guatemalan bakery Windows to the side.───我的注意力先是从地上的坑洞转向前方刹住的车辆，又转向了危地马拉面包店靠马路的橱窗。
7、Ross: Do you think you could repair my tire? I hit a pothole.───罗斯：你可以帮我修理我的轮胎吗？我在路上撞到一个坑洞。
8、car sped over a pothole she lurched forward.───汽车飞速驶过路面上的一个坑洼时，她身体前倾打了个趔趄。
9、Hey, watch out! You almost dropped into that huge pothole. This asphalt is cracked and the road is all bumpy.───嘿，小心！你差点掉进那个大洞。这块沥青断了，路上到处都是崎岖不平的。
1、The car's suspension is so good that when you hit a pothole you hardly notice it.