1.镶边石,栏石;〈美俚〉烟头,烟屁股
1.场外(证券)交易的
1.any of the stones or pieces of concrete that form a curb.
1.A row of curbstones; a curb.
路缘成列的路缘石;路缘
2.He didn't have any trouble with the broken curbstones in spite of his Scotch and waters.
尽管他喝了好几杯掺水的威士忌,却毫无困难地绕过了路边的那些绊脚石。