Caulerpacin
蕨藻素
🗣️ 情景例句
There's coffee ready.
咖啡准备好了。
We are very proud and honored to have a distinguished group of guests such as you to our company.
我们为能请到您这肃尊贵的客人而深感骄傲和荣幸。
It is between two hills.
它们于两座小山之间。