相關(guān)單詞近義詞 navel 肚臍, bellybutton 肚臍, omphalos 臍, belly button 肚臍, omphalus 臍臨近詞um, Umud相似詞ululation, um, umami, umbilical cord, umbra, umbrage, umbrella, umlaut, 返回 umbilicus