contestably
adv.
contest的变形
contest
['kɔntest; kən'test]
n.
斗争；竞争，争夺
比赛，竞赛
争论，争辩；论战
vt.
争夺；争取；与…竞争：
The seat was being hotly contested among the politicians.
政客们正在激烈地争夺那个席位。
争论，争辩：
The lawyer contested every point.
律师逐点进行争辩。
对…提出质疑：
They contested his rig