predatory arachnid that usually has silk-spinning organs at the back end of the body; they spin silk to make cocoons for eggs or traps for prey
a computer program that prowls the internet looking for publicly accessible resources that can be added to a database; the database can then be searched with a search engine
同义词:wanderer
a skillet made of cast iron
spider例句
What should I find but an enormous spider!
我居然发现了一只巨大的蜘蛛!
The spider has a bulgy abdomen.
蜘蛛长着凸出的腹部。
The spider can catch insects by cobweb.
蜘蛛能用蜘蛛网抓住昆虫。
The little girl thinks spiders are terrible creatures.