Ards
abbr. 急性呼吸窘迫综合征（Acute Respiratory Distress Syndrome）；航空研究发展局（Aviation Research and Development Service）
🗣️ 情景例句
Good-bye.
再见。
He has a telephone directory.
他有一本电话簿。
We have a problem with your order.
你订的货有点问题。