A strap buckled his chest as a precaution against pitching off the bed.一条带子用搭扣扣在他的胸部, 以防他从床上掉下。
英汉双解词典包含368430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。