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[医][=phagocytosis and killing function]吞噬和杀伤功能
🗣️ 情景例句
Have you?
你呢？
Work today, for you know not how much you may be hindered tomorrow.
今天有事今天做，明天可能事受阻。
In the beginning they used to carve Chinese characters on stones to record important dates in history.
开始时，他们常把汉字刻在石头上，记载历史上重要的日期。