?确信无疑
在重要关头；到了关键时刻 bet one's bottom dollar 确信无疑 Variety is the spice of life. 多样化丰富生活141.
?确信无信
... It's never too late to learn. 学习永遥不嫌晚；灭羊剜牢犹未晚 bet one's bottom dollar 确信无信 fill someone's shoes 接替某人的职位 ...
?对
... bet one's bottom dollar on 孤注一掷 bet one's bottom dollar 对...孤注一掷 bet one's hat 把一切那来打赌 ...
?确疑无信
... When the chips are down. 正在主要闭头；到了要害时辰 bet one's bottom dollar 确疑无信 Variety is the spice of life. 少样化丰盛生涯 ...
孤注一掷
愿赌服输
英汉双解词典包含3185865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。