Area effect
[电] 区域效应
🧩 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
Lacks courtesy is ill-mannered.
不礼貌，举止不当。
How much will all this cost?
一共要花多少钱呢？
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。