Placodium
产囊原基层, 囊壳孔口处的硬皮层
🗣️ 情景例句
OK. Do you know when you'll come and visit?
好啊。你知道几时还会再来拜访我们吗？
Really?
真的还假的啊？
Oh. It's very nice. How far have you been in it?
嗬，太漂亮了。你开它走了多远？