柯林斯词典elf /ɛlf/ (elves) 1. N-COUNT In fairy tales, elves are small magical beings who play tricks on people. 小精霛 返回 elf剑桥词典an imaginary being, often like a small person with pointed ears , in popular stories （童話中長著尖耳朵的）小精霛，小妖精 返回 elf