後備箱 Save Sign in to save words Simplified: 后备箱 On the HSK 7-9 vocabulary list, at CEFR level C2. hòubèixiāng ㄏㄡˋ ㄅㄟˋ ㄒㄧㄤ trunk boot (of a car) Character by character 後(hòu)back 備(bèi)prepare 箱(xiāng)box A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT