单词	periodic zone
释义	periodic zone 周期带
随便看	machine room height machine-room-less lift machine rooms machine room width machine root angle machiners machine run machinery machinery accentuated machinery account machinery -aft machinery-aft machinery aft machinery aft ship machinery-aft ship machinery alarm system machinery and allied products institute machinery and boilers are classed by British standard machinery and equipment machinery and plant machinery and tools machinery arrangement machinery automation machinery bed machinery bilge 礼尚往来礼崩乐坏礼无不答礼让为国礼贤下士礼轻人意重礼轻情意重礼顺人情礽社 56650 56651 56652 56653 56654 56655 56656 56657 56658 56659