KMOOCť/ Ͽ ϰ; 7ִ з 7ְ а״ٰ ° ̳
https://www.euractiv.com/section/politics/short_news/finnish-nurse-extracts-7-doses-from-pfizer-vial/
https://www.euractiv.com/section/coronavirus/news/spanish-nurses-find-way-to-extract-7-doses-from-pfizer-vaccine-vials/
ȣǷ¿ 7 ʵ ־ ̰ ĥ д