Cambrian
a. 寒武纪的\\nn. 寒武纪, 威尔士人, 寒武系
✅ 同义词
🗣️ 情景例句
Can I buy travelers checks here?
这儿能买旅行支票吗？
What would you have done last night if you hadn't had to study?
如果昨晚你不必学习你会做什么？
You're so nice!
你真好