Cambrian
a. 寒武纪的\\nn. 寒武纪, 威尔士人, 寒武系
✅ 同义词
🗣️ 情景例句
They came and solved the problem.
他们来了并解决了问题。
The leftover food began to smell bad.
剩饭开始发臭了。
What's the weather like in spring?
春季的天气怎么样？