tsiam-luē尖銳

sharp

sharp; sharp-edged; keen; sharp; acute; keen; intense; fierce; strong; incisive; penetrating

English Wiktionary, “尖銳” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%B0%96%E9%8A%B3 · confidence: Medium (Wiktionary, Hokkien)