英语词汇“perennial canker”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	perennial canker
释义	perennial canker noun : a canker that lives over from one season to the next specifically : a serious disease of apples caused by a fungus (Gloeosporium perennans) and characterized by cankers on the trunk and limbs
随便看	congrio congroid congrue congruence congruences congruencies congruency congruent congruenter congruentest congruential congruentlier congruentliest congruently congruing congruism congruist congruities congruity fluoridisation fluoridisations fluoridise fluoridised fluoridises fluoridising

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perennial canker