柯林斯词典silkworm /ˈsɪlkˌwɜːm/ (silkworms) 1. N-COUNT A silkworm is the young form of a Chinese moth and it produces silk. 蠶 返回 silkworm剑桥词典a type of caterpillar (= a form of young insect that is small , long , and has many legs ) that produces threads of silk from which it makes a cocoon (= a covering for its body ) 蠶 返回 silkworm