Sphenisciformes
n. 企鹅类动物\\n
🗣️ 情景例句
I ventured to correct the teacher's mistake.
我鼓起勇气去纠正老师的错误。
When did you get up yesterday morning?
你昨天早上几点起床？
What happened before printing was invented?
印刷术发明以前是怎么一回事？