iga 📖 中文释义 abbr. integrating gyro (scope) accelerometer 综合回转(范围)加速计 📘 English Definition(英文释义) n one of the most common of the five major classes of immunoglobulins; the chief antibody in the membranes of the gastrointestinal and respiratory tracts ← ig I 字母词表 Igamid →