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
Do you think it's too long?
你会不会觉得太长了？
It's not up to his usual standard.
这次没有达到他平时的水平。
CUSTOMS OFFICER: Your passports, please.
请出示们的护照。