Acma
abbr. 石棉水泥厂商协会（Asbestos Cements Manufacturers Association）；澳大利亚通信与媒体主管机构（Australian Communications and Media Authority）
🗣️ 情景例句
So, are there any major cultural differences between our two nations?
我们两国间有什么大的文化差异吗？
Please ring off.
请挂电话。
Whose shirt is that?
那是谁的衬衫？