常見例句雙語例句I lost my backpack.我的背包丟了。Even toss out that emergency pack you have stashed in the secret pocket of your backpack. Get rid of your ashtrays and lighters, too.所以即使把那些你藏在背包秘密處用來應(yīng)急的香煙也要扔掉，還有你的煙灰缸和打灰機(jī)也要扔掉。I try to cover bare leg with backpack.我試圖用背包來蓋住我的光腿。原聲例句"I don't want to spend more than twenty dollars for a backpack." Consumer spending is seventy percent of the economic activity in the United States.So we put one item in the backpack 9 and we've got a value of 9.所以我們在背包里放一件物品,而它的價(jià)值是。麻省理工公開課 - 計(jì)算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選So I think I'm going to buy a new backpack.所以我在考慮換一個(gè)新的雙肩包。I need 實(shí)戰(zhàn) - SpeakingMax英語口語達(dá)人權(quán)威例句She stood and dropped her books into her backpack, which dangled from the chair.NEWYORKER: Midnight in Dostoevsky 返回 backpack