你即將離開本站

並前往https://www.inquirer.com/news/pennsylvania/smallpox-philadelphia-montgomery-vaccine-research-20211117.html

Smallpox vials found at Montgomery County lab, but 'there is no

The frozen vials were discovered by a lab worker while they were cleaning out a freezer. An expert said there was little risk of infection ...

確定！ 回上一頁

查詢 「There is」的人也找了：

  1. there is用法
    2.
  2. there is中文
    3.
  3. there is例句
    4.
  4. there is動詞
    5.
  5. there is there are練習
    6.
  6. there is還是there are
    7.
  7. there is have用法
    8.
  8. there is going to be用法
    9.