Euglenophyceae
裸藻纲
🗣️ 情景例句
He has a white-collar job.
他做的是白领工作。
You are saying you turn on the computer and see nothing?
你的意思是你把计算机打开后什么也看不见？
In 1995, there was a very big race.
1995年举行了一次盛大的比赛。