词典释义：
an amount of something that is more than necessary, permitted, or desirable
过量；过多；过度
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are you suffering from an excess of stress in your life? 你正遭受着生活中过度压力的痛苦吗？
the amount by which one quantity or number exceeds another
超过部分；超过的量。
〈英〉 （保险业中的）扣除免赔额。
[mass noun]lack of moderation in an activity, especially eating or drinking
（尤指吃喝的）无节制，无度
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bouts of alcoholic excess .一次次的喝酒过量。
(
暴行；过分行为；过激行为
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the worst excesses of the French Revolution .法国革命中最糟糕的过分行为。
[mass noun]the action of exceeding a permitted limit
超过，超越
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there is no issue as to excess of jurisdiction .对于越权行为没有争议。
that exceeds a prescribed or desirable amount
过量的；过多的
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trim any excess fat off the meat .去掉肉中任何多余的肥肉。
〈英〉 额外的；附加的
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the full excess fare had to be paid .必须支付全额的补票费。
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in （或to ）excess exceeding the proper amount or degree 过度；过量；过分she insisted that he did not drink to excess . 她一直叫他不要过量喝酒 -
in excess of more than; exceeding 超过a top speed in excess of 20 knots . 超过20节的最高速度
"late Middle English： via Old French from Latin
