dl-thiamphenicol raceophenidol

例句：

1. 1. This antibiotic is effective against many types of bacteria.
   这种抗生素对许多类型的细菌都有效。
2. 2. The patient was given a dose of dl-thiamphenicol raceophenidol for treatment.
   患者被给予剂量的链霉素来治疗。
3. 3. Due to its broad spectrum of activity, dl-thiamphenicol raceophenidol is often used in combination with other antibiotics.
   由于其广泛的活性，链霉素经常与其他抗生素一起使用。