This is the 6599th most frequent Japanese word.
トレイ
"トレイ" means "tray" in English.
In this instance, 'トレイ' is describing the aesthetic or physical appearance of a tray.
トレイのデザインがおしゃれですね。
The design of the tray is stylish, isn't it?
In this sentence, 'トレイ' refers to a physical tray used for carrying items.
お料理を載せたトレイをテーブルに運びました。
I carried a tray with dishes to the table.
Here, 'トレイ' is used to describe a container-like tray where documents are placed.