preventive例句_释义
preventive 朗读
preventive
音标：prɪ'ventɪv
preventive翻译
preventive双语用法和例句
相关单词
psalmist phonographic podzol polyclonal pliohippus planetabler precancerous punch plasmatron paternally plumbous plastering philanthropist patriate pinch peracid puppy penicillamine phycomycete puddinghead