flunk的第三人称单数（三单）为：flunks...

Of course there are some who flunk this life too commonplace to be worthwhile.自然,也有人将不屑于这平庸.If flunk out I can always transfer to Engineering.一旦不合格,马上可以转工程专业.You mustn't flunk others , or you will be flunked out.不能再...

flunk的一般过去时为：flunked...

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flunk的现在进行时为：flunking...

Of course there are some who flunk this life too commonplace to be worthwhile.自然,也有人将不屑于这平庸.If flunk out I can always transfer to Engineering.一旦不合格,马上可以转工程专业.You mustn't flunk others , or you will be flunked out.不能再...

flunk的现在完成时为：flunked...

flunk的音标：flunk的英式发音音标为：[flʌŋk]flunk的美式发音音标为：[flʌŋk]...