囊胚 Save Create a free account to save words nángpēi ㄋㄤˊ ㄆㄟ 男 女 blastula zoology blastocyst mammology Character by character 囊(náng)sack 胚(pēi)embryo Sign up for a free account to save words and review them A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0