Pris
[计] 个人记录信息系统
🗣️ 情景例句
His personality left a deep impression on us.
他的人品给我留下了深刻的印象。
Thank you for your letter.
谢谢你的来信。
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：