Because oral bacteria multiply, bad breath can occur, dental caries, and gingival recession.
由于口腔内细菌大量繁殖, 可以出现口臭 、 龋齿, 以及牙龈萎缩.
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Painful typhoid injections are a thing of the past, thanks to the introduction of an oral vaccine.
自从发明了口服疫苗后，令人痛苦的伤寒疫苗注射就成为了过去。
《柯林斯高阶英汉双解学习词典》
花生四烯酸诱导的血小板聚集实验是监测阿斯匹林剂量比较理想的实验.
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Oral polio vaccine is safe, inexpensive, has few side effects, and is easy to administer.
口服脊髓灰质炎疫苗安全 、 便宜, 几乎没有副作用, 并且易于给药.
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Pseudomembranous colitis can usually be treated with oral vancomycin or metronidazole.
通常伪膜性大肠炎可以用口服万抢霉素或是甲硝唑来治疗.
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His grammar and syntax, both in oral and written expression, were much better than the average.
无论口头还是笔头，他的文法和句法都非常出众。
《柯林斯高阶英汉双解学习词典》
The readings you heard earlier were excerpted from a new oral history of Pearl Harbor.
你之前听到的朗读片段节选自一部新的珍珠港口述史。
《柯林斯高阶英汉双解学习词典》
Conclusion This ceramic has no cytotoxicity or abnormal oral mucous membrane irritating response.
结论这种陶瓷材料不具有细胞毒性及对口腔黏膜的不良刺激反应.
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