英语语法分析

As a preventive, take 2 teaspoons daily or 1 lozenge twice a day.

作为预防，每次服用1茶匙糖浆或1粒锭剂，每天2次。

Elderberry is usually taken as a liquid (like cough syrup) or a lozenge.

接骨木提取物一般做成液体，如止咳糖浆，或是锭剂。

However, the difference between the patch plus the lozenge and the other treatments was fairly small.

然而，贴片加嚼锭和其它疗法之间的差别相当小。