specialize的精選

specialize[&#39speʃəlaɪz]有3個詞素:spe-cia-lizeWespecializeinglassmaking.我們專門從事製造玻璃。Theycannotaffordtospecializeonitsfood.它們不能把自己的食物侷限於某一種類。Hissonspecializesingeology....