slippage   
  slip‧page /ˈslɪpɪdʒ/ BrE  AmE  noun [uncountable and countable] formal    [Word Family: noun: ↑slip, ↑slipper, ↑slippage, ↑slipperiness; verb: ↑slip; adjective: ↑slippery]   1. failure to do something at the planned time, at the planned cost etc:         Slippage on any job will entail slippage on the overall project.   2. when something becomes worse or lower    slippage in/of        slippage in sales   3. when something slips:         snow slippage
  slippagehu| ◎ | ['slipidʒ] |  | ※ | danh từ |  |   | ■ | sự giảm giá |  |   | ■ | sự không giữ đúng thời hạn, sự không giữ đúng mục tiêu |  
 
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