backside_百度翻译 backside 英[ˈbæksaɪd] 美[ˈbækˌsaɪd]n. 后方; 臀部,背部;[例句]What he needs is a good boot up the backside!他需要的是在他屁股上。
backside英[ˈbæksaɪd]美[ˈbæksaɪd]n.屁股;[例句]He kicked her up the backside when she wasn't looking.他趁她不注意时在她屁股上踢了一下。
[其他]复数:backsides bottom。

背部[bèi bù][词典] back; backside; [解]dorsum; instep [例句]He strained his back during a practice session.他在一次锻炼中扭伤了背部。
背部 [词典] back; backside; [解] dorsum; instep;[例句]他在一次锻炼中扭伤了背部。
He strained his back during a practice session.

背后 [词典] behind; backside; at the back; in the rear; (不当面) behind sb.'s back;[例句]重要的是,要理解在我们自身行动背后起作用的强大的经济和社会力量。
It is important to understand the powerful 。