Cascade graphs
[电] 梯级图
🧩 词语组成解析
n. 图形, 图表；曲线图（graph的复数）
🗣️ 情景例句
and you won't be able to have dinner.
你没有办法吃晚饭了。
Greatest genius often lies concealed.
大智若愚。
Thanks. Let's put these books in the box.
谢谢，把这些书放到箱子里。