单词查询

eelworm

英['iːlwɜːm],

释义

n. 【动】小线虫;线虫类 动物; 网络释义: 蛔虫;鳗虫;鳗蛔虫;

例句

The appearance of swimming infusorians, eelworm and filamentous bacteria are indication of belter water quality;
而游泳类纤毛虫、线虫、丝状菌的出现是水质稍好的指示;

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