NO. WORD POS EHOWNET
1 瓜子殼 Naa {skin|皮:attribute={hard|硬},whole={embryo|胚:whole={plant|植物},telic={eat|吃:patient={~}}}}
2 卵殼 Nab {skin|皮:attribute={hard|硬},whole={embryo|胚:whole={bird|禽}}}
3 胞衣 Nab {skin|皮:attribute={thin|薄},whole={embryo|胚}}
4 蛋殼 Nab {skin|皮:attribute={hard|硬},whole={embryo|胚:whole={bird|禽}}}