奶奶 nǎinai HSK1 grandmother Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: mistress All meanings 134 nǎinai 134 grandmother 132breasts 1mistress 1 1 sentence for 奶奶 (nǎinai — mistress) 二奶奶正在房里处理家务。 èr nǎinai zhèngzài fáng lǐ chǔlǐ jiāwù. The second mistress is in the room handling household chores. Source: Dong Chinese Dictionary