effervescent tablets

例句：

1. 1.These effervescent tablets are great for relieving headaches.
   这些苏打水片剂对缓解头痛非常有效。
2. 2. The doctor prescribed these effervescent tablets to help with my acid reflux.
   医生开了这些苏打水片剂来帮助我治疗胃酸倒流。
3. 3. Effervescent tablets can be found in many health food stores.
   在许多健康食品店都能找到苏打水片剂。