Shers
(Sher 的复数) 谢尔（人名）
🗣️ 情景例句
Don't be so grumpy.
别总这么爱抱怨。
Don't worry he wiil bring something.
不要担心他会带来什么。
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：