排出 pái chū 🔊 to discharge + Review this word Meanings pái chū to discharge Its characters 排páito arrange in order; to line upHSK 4出chūto go out; to come outHSK 2 In sentences Pinyin 树木shù mù排出pái chū氧气yǎng qì，吸收xī shōu二氧化碳èr yǎng huà tàn。Trees give off oxygen and absorb carbon dioxide. #380720