An inexpensive quartz watch produced with a great deal of automation has between 50 and 100 parts; a Rolex Oyster chronometer has 220 parts.是什么意思_An inexpensive quartz watch produced with a great deal of automation has between 50 and 100 parts; a Rolex Oyster chronometer has 220 parts.在线翻译_英语_读音_用法_例句