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
The scary part's leaving home and moving to college.
害怕的是要离开家搬到学校去。
We'd like to hear what you say concerning the matter of packing.
我们很想听听你们在包装方面有什么意见。
Which TV programme shall we watch? I can't decide.
我们看哪个电视节目呢？我拿不定主意。