HSK 4
干
gān形（名）
dry; dried food; empty; hollow; taken in to nominal kinship; adoptive; foster; futile; in vain; (dialect) rude; blunt; surname Gan
这件衣服洗完还没有干。
Zhè jiàn yī fú xǐ wán hái méi yǒu gān.
This piece of clothing is still not dry after washing.
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Appears across levels (4（5）) in the HSK 3.0 word list.