?灭虱
... parasiticide /n杀寄生虫剂 pediculicide /n灭虱 rodenticide /n杀鼠剂 ...
Amber turned serious once she heard her word "pediculicide" but she spelled it correctly and did a little hop as she headed back to her seat.
WSJ: Spelling Bee: 11 finalists compete for trophy
pediculicide:
Pediculus +? -icide
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。