[] (about a product for sale) not the cheapest or most expensive, not the best or worst, not the largest or smallest, etc.（待出售的产品）中等的，中档的◆mid-range computers中档电脑◆to increase sales in the mid-range market提高在中档市场的销售额(about a number, a value, etc.) not the highest or lowest; in the middle（数字、价值等）中间的，不高不低的◆Low to mid-range scores should be cause for concern.低分到中等得分应该引起关注。▸ˈmid-range ( midrange)