He nodded his head instead of saying anything where his voice might betray him.他点了点头, 没有吭声, 这样他的真实感情就不会被他的声音所暴露。
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。