在英语中,有些名词的单数形式和复数形式相同,如"fish"、"deer"、"sheep"、"series"和"aircraft"。这些名词的单复数形式需要通过上下文来确定。
Fish
Fish 是一个单复数同形的名词,它可以表示单个鱼或多条鱼。例如,“I caught a fish.” 和 “We caught three fish.”
Deer
Deer 也是一个单复数同形的名词,它可以表示一只鹿或多只鹿。例如,“I saw a deer in the woods.” 和 “The deer in the park are so tame.”
Sheep
Sheep 同样是一个单复数同形的名词,它可以表示一只绵羊或多只绵羊。例如,“I need to shear my sheep.” 和 “The sheep are grazing in the field.”
Series
Series 表示一系列事物,它的单数和复数形式都是 series。例如,“This TV series is really good.” 和 “The series of experiments produced interesting results.”
Aircraft
Aircraft 是一个单复数同形的名词,它表示一架或多架飞机。例如,“The aircraft is ready for takeoff.” 和 “The aircraft in the hangar need maintenance.”