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
Bye-bye. It's all set. I'm going.
再见。都安排好了。我现在就去。
I told him to come in for a few minutes.
我告诉他进来等几分钟。
My name is Jim Green. I am twelve. This is my school. It is No. 14 Middle School.
我叫吉姆·格林。我12岁了。这是我的学校，这是第十四中学。