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他取走了这支古老蜜蜂的胃部,把它放入盐水中,并在上面涂抹一层培养介质。
He took the contents of the ancient bee's stomach, suspended it in saline, and spread it on a growth medium.
youdao
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他取走了这支古老蜜蜂的胃部,把它放入盐水中,并在上面涂抹一层培养介质。
He took the contents of the ancient bee's stomach, suspended it in saline, and spread it on a growth medium.
youdao