单词学习：adder 名词（动物/计算机）
adder
/ˈædər/
蝰蛇（一种小型毒蛇）；加法器（计算机术语）
During the biology field trip, Professor Gu warned the students to watch their step, as the area was known to be inhabited by the common European adder.
在生物实地考察期间，顾老师警告学生们注意脚下，因为该地区已知有常见的欧洲蝰蛇栖息。
单词卡片
卡片已就绪
