Triploblastica
三胚层动物
🗣️ 情景例句
That's very nice of you. Where did you get it? It's not a print.
真细心！你从哪儿弄来的？这还不是复制的呢！
I went bowling last night.
我昨晚在打保龄球。
In the Zoo. Let's go and see them.
在动物园里。咱们去看看。