Planula
n. [动]浮浪幼体
🔁 扩展释义
【医】 二胚层胚, 实囊幼虫(腔肠动物)
🗣️ 情景例句
Oh, there you go.
噢， 一切都好了。
With my heart in my boots, I went into the dark room.
我战战兢兢地走进那黑洞洞的房间。
Just the weekend. Well, I must be off. See you when I get back.
只呆这个周末。好啦，我得走了。回来再见。