Black area
[电] 黑面积
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
I had never been there before.
我以前从来没有去过那里 。
The market is declining, we recommend your immediate acceptance.
市场在萎缩，我们建议你方马上接受。
'This is a private conversation!'
“这是私人间的谈话！”