万籁俱寂，只有一面绸制旗子轻轻飘动的响声。Nothing to be heard but the soft flap of a silk banner.裁缝用绸作我外衣的衬里.The tailor lined my coat with silk.她穿着绸衣.She is vestured in silk....
Furiously he tested the spark - plugs, stared at the commutator.他气呼呼地测试着火花塞, 眼睛盯着转换器.The two ends of the wire are connected to a split - ring commutator.导线的两端联接到裂环整流器.Commutator and brushes shall be free of grease, or ot...