English Dictionary

backpack

IPA（発音記号）

/ˈbæk.pæk/

名詞

A knapsack, sometimes mounted on a light frame, but always supported by straps, worn on a person’s back for the purpose of carrying things, especially when hiking, or on a student's back when carrying books.

日本語の意味

背中に担いで荷物を運ぶためのかばん。特に、登山などの際や学生が本を持ち運ぶために用いられる。 / 軽量なフレームが取り付けられている場合もあるが、基本的には肩にかけて使う形式のかばん。

Before the field trip, Miguel checked that his backpack had all his textbooks and a packed lunch.

遠足の前に、ミゲルは教科書とお弁当がすべてリュックサックに入っているか確認した。

意味（1）

A knapsack, sometimes mounted on a light frame, but always supported by straps, worn on a person’s back for the purpose of carrying things, especially when hiking, or on a student's back when carrying books.

Rachel discovered that she could also keep things in her backpack that were important to her, nobody would know about them because they would be hidden. These important things included a small round rock that she had found […]

意味（2）

A similarly placed item containing a parachute or other life-support equipment.

backpacks （ plural ）