speed◇快慢针 [钟] index lever; regulator pin快慢步: broken rack; fast walk; running walk快慢针: index leverregulator pin测快慢单元: rate element快慢变速游: fast slow sets; fast-slow sets快慢调整值: rate selector下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:快慢,即可在微信中查询翻译