英语词汇sit/stand bolt upright怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sit/stand bolt upright
释义	sit/stand bolt upright to sit or stand with your back straight背部笔挺地坐／站；坐／站得笔直Topics Appearancec2 See also bolt \| sit \| upright
随便看	packers' packest packet packeted packeting packetise packetize packetized packetizes packetizing packet's packets packet switching packet-switching packet–switched packhorse packhorses pack ice pack-ice packice pack ices pack in pack-in packing packing away

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。