Placodium
产囊原基层, 囊壳孔口处的硬皮层
🗣️ 情景例句
Oh, Wang Ming, this is she.
哦，王明，我就是高玲。
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？
Have you taken your medicine today?
你今天吃药了吗？