音標(biāo)發(fā)音英式音標(biāo) [f?b]美式音標(biāo) [fɑ?b]英式發(fā)音 美式發(fā)音 基本解釋鑰匙鏈；（尤指舊時(shí)的）懷表短鏈。同根派生 fob相關(guān)詞英漢例句noun [ C ]a key fob 鑰匙鏈a fob watch 帶表鏈的懷表fob更多例句英英字典劍橋英英字典 a piece of leather or other material to which a group of keys is fastened, or a chain or piece of material used, especially in the past, to fasten a watch to a man's waistcoatfob劍橋字典fob柯林斯字典