| 释义 |
〔duffel〕A blanket fabric made of low-grade woolen cloth with a nap on both sides.粗厚起绒呢料：用低档羊毛布料制成的，两侧有绒毛的制毯织物〔underdrive〕A gearing device that causes the output drive shaft to rotate at a slower rate than the engine input shaft.低档：使输出传动轴转速慢于引擎输入轴的齿轮装置〔artificial〕a synthetic fabric. Anersatz product is a transparently inferior imitation: 合成纤维。 ersatz 产品是一种明显的低档仿制品： |