The girl's horse whinnied.那个女孩的马咴儿咴儿地叫着。Their horses pranced and whinnied.他们的马奔腾着、嘶鸣着。In the distance a horse whinnied, and there was the sound of happy laughter.远处一匹马在嘶鸣, 还有欢乐的笑声....
他精通机械，了解许多有关声音的知识。He was a very mechanical person, who knew a lot about sound.男孩和女孩会喜欢摆弄各种机械装置。Boys and girls will enjoy messing about with any kind of machine.在报关单上，寄货人将货物列为农用机械。On the customs declaration, the sender la...