单词 | blight |
释义 | blight[blait]n. 枯萎病vt. 使染上枯萎病, 破坏vi. 枯萎【医】 枯蒌病(植物) blight blight AHD: [blºt] D.J. [bla!t]K.K. [bla!t]n.(名词)1. Any of numerous plant diseases resulting in sudden conspicuous wilting and dying of affected parts, especially young, growing tissues.枯萎病:一种植物疾病,能导致染病部分,尤指未成熟、成长中组织的突然明显枯萎和坏死2. The condition or causative agent, such as a bacterium, fungus, or virus, that results in blight.如细菌、真菌或病毒等导致枯萎病的条件或起因3. An extremely adverse environmental condition, such as air pollution.恶劣环境条件:一种极端不利的环境条件,如空气污染4. Something that impairs growth, withers hopes and ambitions, or impedes progress and prosperity.挫折因素,扼杀:影响生长、失去希望和抱负或妨碍进步和繁荣的因素v.(动词) blight.ed,blight.ing,blights v.tr.(及物动词)1. To cause (a plant, for example) to undergo blight.使(如,植物)染上枯萎病2. To have a deleterious effect on; ruin.See Synonyms at blast 使产生恶果;毁坏参见 blastv.intr.(不及物动词)To suffer blight.患枯萎病语源:[Origin unknown] [词源不明] |
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