音标：['dju:әl]
a. 双重的, 双的
n. 双数
【法】 双重的, 二的, 两体的
在线英汉词典www.zbyw.cn
dual的短语、例句：
dual adj[attrib 作定语] having two parts or aspects; double 两部分的; 二体的; 二重的; 双的
his dual role as composer and conductor 他兼作曲家及指挥的双重身分
She has dual nationality, ie is a citizen of two different countries. 她兼有双重国籍.

标签：dual,用法,音标,短语