如何使用 "tetracycline" 造句

1. Because tetracycline 's secreted by a soil bacterium , streptomyces .
因为四环素是由土壤中的一种细菌链霉菌分泌而成。
2. It contains a solid dose of fluoride and works better than the antibiotic tetracycline .
它包含了一定的氟化物而且效果优于抗生素四环素。
3. Those frustrating days of tetracycline and gritty soaps left my face not clean and glowing but red and raw .
在那些恼人的日子里,四环素和磨砂肥皂不仅没有让我的面部光洁,反而使它又红又粗糙。
4. Numerous bacterial infections such as stomach ulcers caused by helicobacter pylori are treated with a class of drug known as tetracycline antibiotics .
多种细菌感染,如由幽门螺旋杆菌引起的胃溃疡,治疗的一类药物称为四环素抗生素。
5. The list of drugs that can cause sun sensitivity is long , but among the most common culprits are antibiotics like tetracycline , certain antihistamines and topical antimicrobials .
可能导致光敏感性的药物有很多,但最常见的当属抗生素,例如四环素、某些抗组胺和局部抗菌药。