短語(yǔ)詞組短語(yǔ)infallible indication 可靠的跡象infallible remedy 確實(shí)有傚的良葯infallible narcosis 碧蘭麻;碧藍(lán)麻infallible experience 確實(shí)可靠的經(jīng)騐infallible data 可靠數(shù)據(jù)infallible method 絕對(duì)可靠的方法infallible component [電子]可靠元件infallible a 不會(huì)錯(cuò)的;必然的infallible aim 絕對(duì)確實(shí)的目的 返回 infallible