打气筒 Traditional 打氣筒 dǎ qì tǒng 🔊 bicycle pump + Keep this word Meanings dǎ qì tǒng 打氣筒 bicycle pump Its characters 打dǎto hit; to strikeHSK 2气qìgas; airHSK 4筒tǒngtubeHSK 7–9