Soda — a carbonated drink or soda water; used as a beverage and in cocktails or cooking.
コップに氷を入れてソーダを注いだ。
I put ice in a glass and poured in soda.
その店はレモンソーダが人気だ。
Lemon soda is popular at that shop.
カクテルにソーダを少し足すとさっぱりする。
Adding a little soda to a cocktail makes it more refreshing.