tu ah silk pongeetu ah un pongeetussah silk pongeetussah spun pongee柞: oak a surname绢纺: silk spinning桑柞绢纺: mulberry & tussah spun pongee生柞绢纺: raw tussah spun pongee柞绢纺丝: tu ah un silk yarn; tussah spun silk yarn下载手机词典可随时随地查词查翻译
