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单词
ppbs
释义
PPB
abbr.
planning-programming-budgeting (system) 计划—设计(程序)—预算制(或法)(一种商业、政府、研究机构的计划方法) [亦作 PPBS]
ppb, ppb.
abbr.
parts per billion [美国英语]十亿分率,十亿分之…
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haugeton
haugh
haughey
haughs
haughtier
haughtiest
haughtily
haughtiness
haughtinesses
haughtonite
haughty
haul
haulabout
haulabouts
haulage
haulages
haulageway
haul around
haul ass
haul at
haul down
haul down one's colours
haul down one's flag
hauled
hauler
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更新时间:2026/9/28 6:31:43