Prickmadam
刺景天
🗣️ 情景例句
You still look like a teenager.
你看起来像一个十几岁的青年。
Knowledge makes humble; ignorance makes proud.
知识令人谦虚；无知使人骄傲。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：