Euglenophyceae
裸藻纲
🗣️ 情景例句
Your grandfather went to the Engineering School there.
你爷爷进那个工学院。
The only cure for grief is action.
行动是对悲痛唯一的治疗。
The other students in the class keep their eyes closed.
班里其余学生一直闭着眼。