Testacean
a. 有壳目的\\nn. 有壳虫
✅ 同义词
🗣️ 情景例句
By doing that, it will encourage reading.
这样做能鼓励阅读。
I imagine it was part of a dinosaur.
我猜那是恐龙的一部分骨骼。
No, she isn't.
不，她没来。