must-have

Adjective

Essential to own.

Japanese Meaning

必要不可欠で所有すべきもの、必需品

A must-have accessory for travelers is a reliable power bank that keeps phones charged during long days of sightseeing.

旅行者にとって欠かせないアクセサリーは、長時間の観光中でもスマートフォンの充電を保てる信頼できるモバイルバッテリーです。

Sense（1）

Essential to own.

The must-have toy is the apotheosis of the marketing of toys as fashion accessories.