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vi. 【生物学、医学】血清转化, 对疫苗产生抗体
🗣️ 情景例句
I know the owner very well.
我和老板很熟。
I dialed the right number,but nobody answered.
我拨了正确的号码，但是任何人接。
This time, he managed to climb into the mouth of Kituro so that he could take photographs and measure temperatures.
这次他设法爬进了基图罗火山口，以便能拍摄照片和测试温度。