Euglenophyceae
裸藻纲
🗣️ 情景例句
I've been in China to work on the new project.
我一直在中国搞一个新项目。
Recently, I have learned a lot of new things about myself.
最近，我学到了许多自己以前不明白的事理。
That's a terrific idea!
真是好主意！