止咳糖

例句：

1. 1. She tooka spoonful of cough syrup to relieveher cough.
   她吃了一勺止咳糖来缓解她的咳嗽。
2. 2. The medicine contains antihistamines and expectorants, whichcan help with coughing.
   这种药物含有抗组胺剂和祛痰剂，可以帮助咳嗽。
3. 3. After taking the medicine,she felt her chest tighter and hercough worsened.
   服用了这种药物后，她的胸部感觉更紧，咳嗽也变得更糟了。