伴生 bàn shēng 🔊 to occur together with; associated with + Review this word Meanings bàn shēng to occur together with; associated with Its characters 伴bànpartner; companion; comrade; associateHSK 7–9生shēngto growHSK 4 Words with 伴生 伴生气 bàn shēng qì associated gas (petrochemical engineering)