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词根词缀
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oppugn
/ә'pju:n/
中文释义
vt. 责难, 反驳, 质疑, 抨击
英文释义
v challenge the accuracy, probity, or propriety of
词形变化
第三人称单数
oppugns
现在分词
oppugning
过去式
oppugned
过去分词
oppugned
相关词根词缀
op-
towards; against; away
(Latin)
opponent
opposable
oppose
opposite
oppress
oppugn