Gross profit variation
[经] 毛利差异
🧩 词语组成解析
🗣️ 情景例句
Hi-tech companies needs many interns to work for them during the summer.
高科技公司在夏天需要许多见习生为其工作。
I enclosed some photographs in my letter.
我在信封里装了一些相片。
From there, he hitchhiked to Paris in a lorry.
从那里他又搭上卡车到了巴黎。