中文词 · Chinese word
调查
diào chá — investigation; inquiry; to investigate
HSK 3.0 L3, HSK 2.0 L4, HSK newest L4 · study the lists
中文词 · Chinese word
diào chá — investigation; inquiry; to investigate
HSK 3.0 L3, HSK 2.0 L4, HSK newest L4 · study the lists