duo-cone

常见例句

duo cone speaker
高低间扬声器
The boy gobbled up an ice-cream cone.
那个男孩大口大口地吃完了一个蛋卷冰淇淋。
duo cone
n. 高低音扬声器
An ice cream cone in the afternoon tided Mary over until supper.
玛丽下午吃的一个蛋筒冰淇淋帮她维持到了晚餐时分。
For as Duo La A dream as, can satisfy male needs.
就如哆啦A梦一样，可以满足大雄的需要。
Having the shape of a cone resting on its apex.
陀螺形的形状象陀螺或倒置的圆锥的