(noun.) terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers.
编辑:弗吉尼亚
双语例句
Good Jew--good beast--good earthworm! 沃尔特·司各特.艾凡赫.
Pasteur thought that in places where sheep dead of anthrax had been buried, the microbes were brought to t he surface in the castings of earthworms. 李贝.西洋科学史.