water bug
- n. 水虫：泛指栖于水中、水面或潮湿环境中的各类小型节肢动物，尤指昆虫；水生蝽：常指半翅目中适应水中或水面生活、后足扁平呈桨状并适于游泳的昆虫，大型种类称田鳖；（北美非正式）蟑螂。
网络释义专业释义英英释义
... water buffalo gazing at moon ==> (古瓷纹饰之一)吴牛喘月 water bug ==> 水蝽 water capacity ==> 水容量,容水度,土壤持水量 ...
基于10个网页-相关网页
Water bear bug pictures 水熊虫图片
water bug
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n.
- a true bug: large aquatic bug adapted to living in or on the surface of water
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small light-brown cockroach brought to United States from Europe; a common household pest
同义词： German cockroach Croton bug crotonbug Blattella germanica
以上来源于: WordNet
柯林斯英汉双解大词典
water bug
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1.
N any of various heteropterous insects adapted to living in the water or on its surface, esp any of the family Belostomatidae (giant water bugs), of North America, India, and southern Africa, which have flattened hairy legs 水生蝽
双语例句权威例句
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The giant water bug, or Lethocerus indicus, a three-inch-long South Asian insect that looks uncannily like a local cockroach, is just one of the items on the menu of this bug-eating bacchanal.
这只三英寸长，有着一副宛如家里蟑螂一般的尊容的南亚大水虫，或者叫它田鳖，仅仅是食虫菜单上的许多道菜之一。
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The entire arrangement makes it easy for this bifocal fish to spot a tasty bug flying above the water, or a bit of algae below.
这个构造使四眼鱼能够很轻松地发现一只从水面飞过的美味的虫子，或者水面下的一点水藻。
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Because it needs clean water to survive, the new bug is a crucial "index species" that could be used to gauge a river's health, NIBR's Min-Ha said.
因为它必须在干净的水源地生活，因此它可以被看作是检验水质标准的生物。
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