Aisc
abbr. 美国钢结构学会（American Institute of Steel Construction）；独立软件公司协会（Association of Independent Software Companies）
🗣️ 情景例句
What's your impression of China?
你对中国印象如何？
It is better to wear out than to rust out.
与其锈掉，不如用坏。
It has sailed across the Atlantic many times.
它已经多次横渡大西洋。