Area density
[电] 面密度
🏥 医学释义
表面密度
🧩 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
I decided to forget about my accounting problems
我已决定不再去想那些会计上的问题
He has a book.
他有一本书。
But Mr. Green says: It is better to give than to receive.
“给予比接受好。”