音標發(fā)音英式音標 [du??h?k.i]美式音標 [du??h?k.i]英式發(fā)音 美式發(fā)音 基本解釋n.竅門；小玩意；裝置同根派生 doohickey相關詞英漢例句雙語例句As the doohickey hummed away at a very high frequency—a whopping 6 billion cycles per second—the “piezoelectric” material in it produced a warbling electric field that was easy to detect.當這個小裝置以每秒60億周的高頻速度振蕩時，它表面的“壓電”材料會產生一個很容易被檢測到的振動電場。One's deceased father grind the doohickey that reviews everybody to have his, still hope everybody can find the study method that suits his most.考研復習每個人都有自己的竅門，還是希望大家能找到最適合自己的學習方法。doohickey更多例句詞組短語短語Ll Doohickey 玩藝兒doohickey更多詞組英英字典劍橋英英字典 any small object whose name you cannot remember柯林斯英英字典 &rarranother name for doodad doohickey劍橋字典doohickey柯林斯字典