Registrations
n. 登记( registration的复数形式 ); 登记项目; 登记（或注册、挂号）人数; <音>（管风琴）音栓配合（法）
🗣️ 情景例句
Frankly, neither was I.
坦白的说 ，我当年也不好。
I don't know him well.
我跟他不熟。
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：