upper-scale

基本解释

• adj.上流的；高档的

同根派生

英汉例句

• Some nectary pores were located at the base overy, perianth, and upper scale leaves, respectively.
  有些呈气孔状由两个保卫细胞组成。
• Tears are secreted by an organ under the upper eyelid.
  眼泪由上眼睑下面的器官分泌。
• I'd like a room on the upper level.
  我想要楼上的房间。
• My hometown is in the upper reaches of the river.
  我的家乡在这条河的上游地区。
• The next year the work went ahead on a large scale.
  第二年这项工作就大规模进行了。