automatics /,ɔ:tә'mætiks/ 📖 中文释义 [计] 自动学, 自动装置, 自动化理论 🧩 词形变化 原形 automatic 📘 English Definition(英文释义) n light machine gunn a pistol that will keep firing until the ammunition is gone or the trigger is released ← automaticoperating system A 字母词表 automaticsize →