Saturation area
[计] 饱和区
🧩 词语组成解析
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
You have a good command of English.
你的英语水平很好。
The speaker kept wandering off.
演讲的那个人老是走题。
I had come ten miles since leaving the town,
从小镇出来，我走了10英里。