Mustering all her strength, Nancy pulled hard on both oars.南希使出所有力气，用力划动双桨。The boatmen accompany the stroke of their oars with the sound of their voices.船夫们一边划桨一边喊号子。They use oars to propel boats.他们用浆推进船只.The ten-foot oa...
The brasses need to be cleaned.这些黄铜器要擦一擦.There are the usual strings, woodwinds, brasses and percussions of western orchestra.有西洋管弦乐队常见的弦乐器, 木管和铜管乐器, 还有打击乐器.She set the brasses jingling as she raised herself briskly, an ...