加一个，如果还来得及的话Item: Snap Circuits Jr. SC-100 Electronics Discovery Kit Link: https://www.amazon.com/Snap-Circuits-SC-100-Electronics-Discovery/dp/B00008BFZH/ref=sr_1_1?s=toys-and-games&ie=UTF8&qid=1478869637&sr=1-1&keywords=snap+circuits+sc-100 Quantity:1 Price:US $17.50 (不超过18美金即可) 电话取货地点同上。谢谢！