spurt
[spɜ:rt]
vt.& vi.
（液体，火焰等）喷出，（使）涌出;
n.
（怒气，精力等的）迸发;
突然喷出;
例句:
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He hit her on the head, causing her too to spurt blood.
他击中了她的头部，她也开始流血。
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The recent spurt in violence has demoralised the public.
最近暴力行为激增，这已经打击了公众的信心。
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I flushed bright red as a spurt of anger flashed through me.
一股怒气直冲头顶，我的脸一下子涨得通红。
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But the growth spurt raises serious questions about overdevelopment.
来自BBC
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For some, it is probably a spurt of wee.
来自BBC
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She is, after all, going through a growth spurt.
来自WSJ