noun
tea bag
A small porous bag containing tea leaves, used for brewing a single cup of tea.
ティーバッグをカップに入れて、お湯を注いでください。
Put a tea bag in a cup and pour hot water over it.
この紅茶はティーバッグタイプで手軽に楽しめます。
This black tea comes in tea bag form, so you can enjoy it easily.