siphonet /,saifә'net/ 📖 中文释义 n. [昆](蚜虫的)腹管,蜜管 📘 English Definition(英文释义) n. One of the two dorsal tubular organs on the hinder partof the abdomen of aphids. They give exit to the honeydew. See Illust.under Aphis. ← siphonein S 字母词表 siphoneum →