Incapable of erroring. 不会犯错的。 The predictions of the weather bureau are not infallible. 气象局的天气预报，并非绝无错误。 Not likely to disappoint; never failing. 不致令人失望的；可靠的。 A man is infallible whose words are always true. 言语信实的人是可靠的。 adv. infallibly. n. infallibility. |