n.擀面板；试验电路板
vt.制作(如电路)试验模型
Two pairs of eyes followed its progress over the spice rack and breadboard until it was caught on a bottle of olive oil. 两双眼睛望着它越过调味料的架子和擀面板一直到它被一瓶橄榄油瓶栓住。
