HomeDictionary螺杆螺杆WordscrewTraditional螺桿Copy wordluó gǎnluo2gan3Hear itMeaningscrew CC-CEDICTCharacters in 螺杆螺luó杆gānWords with 螺杆幽门螺杆菌yōu mén luó gǎn jūnHelicobacter pylori (stomach bacterium)Word