Testacean
a. 有壳目的\\nn. 有壳虫
✅ 同义词
🗣️ 情景例句
There was no way he could solve the problem.
他根本解决不了这个问题。
Are you pulling my leg?
你在开我玩笑吗？
It's our favourite subject of conversation.
天气是我们最喜欢谈论的话题。