复数
She grew up immersed in country-music culture her grandfather was a yodeler and bluegrass-country singer, and his mother a saloon-style pianist.
NPR: Brandi Carlile Goes Straight for the Gut
yodeler:
yodel +? -er
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。