名詞 pothole:

1. a pit or hole produced by wear or weathering (especially in a road surface)
   同義詞：chuckhole

pot.hole

n.（名詞）
A hole or pit, especially one in a road surface.Also called chuckhole
坑洞：尤指路面上的渦穴或坑洞也作 chuckhole
A deep, round hole worn in rock by loose stones whirling in strong rapids or waterfalls.
鍋穴，壺穴：巖石上深深的圓洞，由于急流或瀑布的水渦帶動疏松的石塊旋轉(zhuǎn)而成
Western U.S. A place filled with mud or quicksand that is a hazard to cattle.
【美國西部】 沼穴：充滿泥漿或流沙的地方，可對牛群構(gòu)成威脅

【引伸】
pot.holed.
adj.（形容詞）