precaution例句_释义
precaution 朗读
precaution
音标：prɪ'kɔːʃən
precaution翻译
precaution双语用法和例句
相关单词
pneumatolytic pacemaking parasiticidal pseudomonad polypous psychotherapeutics pimozide paleobiochemistry praecipe purpurate postdate porcellaneous perpetually perbunan pretrial petulant pasquinade polydisperse pinbone perim