portafilter

A holder for ground espresso coffee that is attached to a group in an espresso machine to produce espresso.

Japanese Meaning

エスプレッソマシンのグループ部に装着され、挽いたエスプレッソコーヒーを保持する器具

She removed the portafilter from the machine and knocked out the puck of used grounds.

彼女はマシンからエスプレッソ抽出用のコーヒー粉を入れるホルダーを取り外し、使い終わったコーヒーかすを叩いて落とした。

Sense（1）

A holder for ground espresso coffee that is attached to a group in an espresso machine to produce espresso.

Sense（2）

A similar-shaped device but without a bottom opening, used to backflush or clean an espresso machine.

portafilters

（ plural ）