A5
n. A5型纸（标准的纸张尺寸）
🗣️ 情景例句
What do you think the surprise will be?
你想会是什么样的意外惊喜？
Textile business has become more and more difficult since the competition grew.
随着竞争的加剧，纺织品贸易越来越难做了。
The Y.H.A., Mum.The Youth Hostels Association.
“青招协”，妈妈。青年招待所协会。