adder

汉语翻译

英语解释：

名词 adder:

1. a person who adds numbers
2. a machine that adds numbers
3. small terrestrial viper common in northern Eurasia
   同义词：common viper, Vipera berus

例句：

1. An adder attacked my father.
   一条小毒蛇攻击了我父亲。