shelf的复数形式是shelves，以-f或-fe结尾的名词，一般将-f，-fe去掉，加-ves。如:wife-wives, wolf-wolves, calf-calves.这类名词还有life, knife, self, shelf, leaf, thief, sheaf, half等。 shelf的复数例句： 1. He gestured at the shelves. "I've...

发布时间：2025-12-12 浏览量：42