someone (a person or firm) who contracts to build things
the bridge player in contract bridge who wins the bidding and can declare which suit is to be trumps
同义词：declarer
(law) a party to a contract
a bodily organ that contracts
同义词：contractile organ
contractor例句
My boss have give me a free hand in deciding which outside contractor to use.
老板已经给了我自主权，让我决定用哪家承包商。
The Detroit contractor was asked to kick$5,000 back as commission.
那个底特律的承包商被要求退还5000美元作为佣金。
The person is a building contractor.
那人是个承建商。
Who is the contractor on the new motorway?
谁是这条新公路的承包商?
contractor详细解释
con.trac.tor n.（名词）One that agrees to furnish materials or perform services at a specified price, especially for construction work.订约人，承包人：同意以某一具体价格供应材料或提供服务的人，尤指建筑工程的承包人Something, especially a muscle, that contracts.收缩物：收缩的事物，尤指肌肉
