不大 bùdà HSK1 infrequently Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: not very All meanings 2 bùdà 2 infrequently 1not very 1 1 sentence for 不大 (bùdà — not very) 这个地方我不太熟悉,所以不大清楚路怎么走。 zhège dìfang wǒ bù tài shúxī, suǒyǐ bùdà qīngchu lù zěnme zǒu. I'm not very familiar with this place, so I'm not exactly sure of the way. Source: Dong Chinese Dictionary