potshots
v.
胡乱射击( potshot的第三人称单数 );
（对某事物的）随便一试;
例句:
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Perverse to the end, Mr. von Trier demeans himself with a salvo of silly potshots.
来自WSJ
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Reporters took potshots at the mayor.
记者们肆意抨击市长.
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That newspaper columnist likes to take potshots at potshots at political and social celebrities.
那位报纸专栏作家喜欢对政治和社会的显要人物进行随意批评.
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Shermer takes cheap, illogical potshots at things that just dont matter, and ignores the strongest evidence in Keans book.
来自SA
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But only a few potshots were fired at the marines, and small groups of Iraqis and their children were on the streets waving.
来自NEWYORKER