睡前啰嗦: >室友断断续续感冒一周多了(没测)我还侥幸没事直到今天嗓子开始不爽利 (讨人厌的冬天!冬天) >睡前看一个准备用到作业里的文章,讲upenn的一个研究,需要持续吹气的管乐器是否更容易传播covid病毒 分享时需要另起标题,我冷笑话基因冒出来准备写:blowin into the winds
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