| 释义 |
DEFINITIVE EXAMPLES 权威例句〔more〕The new engine has even more power.这款新的发动机动力更加强劲。韦氏高阶〔traction〕The act of drawing or pulling, especially the drawing of a vehicle or load over a surface by motor power.拖拉：拖或拉的行为，尤指用机动力将车辆或货物拖过一平面美国传统The new exhaust system, it is claimed, will reduce noise levels, improve engine power and lower fuel consumption.据说新的排气装置会降低噪音程度，增强发动机动力和减少燃料消耗。剑桥国际 |