Noviro
HSK6
Simplified
Traditional
Pinyin jiān
Definition pointed; tapering; sharp; (of a sound) shrill; piercing; (of one's hearing, sight etc.) sharp; acute; keen; to make (one's voice) shrill; sharp point; tip; the best of sth; the cream of the crop
Zhè bǎ dāo hěn jiān
This knife is very sharp