Sars
高中 Senior High非典型肺炎（Severe Acute Respiratory Syndromes）
🗣️ 情景例句
What are you up to?
你呢？你怎样？
The telepnone is out of order.
这电话出毛病了。
From both maturity to death, a wave is subject to the same laws as any other'living'thing.
从成熟到消亡，波浪和其他任何活动中"的东西一样，都受制于共同的法则。