“金霉素”造句

效力最差的是金霉素 、 土霉素和四环素.
Least effective were chlortetracycline, oxytetracycline, and tetracycline.

继青霉素之后, 又陆续发现了链霉素 、 氯霉素 、 金霉素等.
After afterwards penicillin, discovered streptomycin, chloromycetin, aureomycin to wait in succession again.

日粮中添加卵黄抗体和金霉素可以提高肉鸭血清IGF-I水平.
Dietary chicken egg - yolk antibodies or aureomycin supplementation could improved serum IGF - I levels of meat ducks.

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