Traditional 羥基丁酸 qiǎng jī dīng suān 🔊 gamma-Hydroxybutyric acid, GHB + Keep this word Meanings qiǎng jī dīng suān 羥基丁酸 gamma-Hydroxybutyric acid, GHB Its characters 羟qiǎnghydroxyl (radical)基jībase; foundation丁dīngmale adultHSK 7–9酸suānsourHSK 4