Gastrodermis
肠表皮, 胃皮(无脊椎动物消化道内层)
🗣️ 情景例句
Reading?
读书？
Wasn't he a little bigger than you?
他不是块头比你大一些吗？
He started to complain about this wicked world but was interrupted by a knock at the door.
他开始抱怨起这个邪恶的世道来，却被一阵敲门声打断了。