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処用來應急的香菸也要扔掉，還有你的菸灰缸和打灰機也要扔掉。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.所以我們在背包裡放一件物品,而它的價值是。麻省理工公開課 - 計算機科學及編程導論課程節(jié)選So I think I'm going to buy a new backpack.所以我在考慮換一個新的雙肩包。I need 實戰(zhàn) - SpeakingMax英語口語達人權威例句She stood and dropped her books into her backpack, which dangled from the chair.NEWYORKER: Midnight in Dostoevsky 返回 backpack