管胞 Save Sign in to save words guǎnbāo ㄍㄨㄢˇ ㄅㄠ tracheid (botany) Character by character 管(guǎn)surname Guan 胞(bāo)placenta Other words read guǎnbāo guanbao with other tones 管保 Often confused with guanbao 光爆 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0