?非常忠实可靠
... as hard as a flint 铁石心肠, 冷酷无情 as true as flint 非常忠实可靠 fix sb.'s flint for him 惩罚某人; 破坏某人 ...
?极其真实
极其真实, 极其忠实, 绝对可靠 as true as flint; as true as touch 沿笔直的航线 follow a direct course route etc .
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。