backside

お尻

座るときに下になる体の部分。

やさしい英語で： The part of your body that you sit on.

• I fell on my backside.
• These trousers are tight around my backside.
• He rubbed his sore backside after the fall.

類義語： bottom, buttocks, rear

よく使う表現： on your backside, someone’s backside

裏側、背面

物の前面とは反対側にある部分や面。

やさしい英語で： The part or surface of something that faces away from its front.

• The backside of the panel is plain.
• She wrote her name on the backside of the photograph.
• Both backsides were covered in glue.

使い方： the backside of something (The backside of the sign was rusty.)

類義語： back, reverse

反対語： front

よく使う表現： backside of something, on the backside

裏庭

家の裏の庭や小さな建物。屋外の便所を指すこともある。

やさしい英語で： The yard and small buildings behind a house; sometimes an outdoor toilet.

• The old cottage had a small backside.
• They kept firewood in the backside behind the house.
• The backside contained a shed and an outdoor toilet.

類義語： backyard, rear yard

よく使う表現： in the backside, house and backside