Area opaca
[医] 暗区
🧩 词语组成解析
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
[医]阴暗的
🗣️ 情景例句
When Alexandra arrives,
等Alexandra到达时，
I have received a letter from my cousin.
我收到了我表兄的信。
This one seems a little small for me.
这顶我戴好像小了一点。