Contrast range
[电] 对比范围
🏥 医学释义
反差范围
🧩 词语组成解析
range
[reindʒ]
n. 范围;射程;类别;（山脉，房屋等的）排列;
vi. 搜索;变化;延伸;漫游;
vt. 排列;（按一定位置或顺序）排序;把…分类;徘徊;
adj. 牧场的，放牧区的;
🗣️ 情景例句
how you see the building being used.
你们计划如何使用这栋建筑。
You play the piano beautifully.How much do you practice every day?
你完美地弹钢琴,你每天花多少时间练习？
Last year was a bad year for the company. There was a big fall in sales.
去年公司不景气。销售额骤减。