有名公用块与空白公用块的差别的英文

differences between named common and bland common

• 有名:    well-known; famous ...
• 公用:    for public use; pu ...
• 块:    piece; lump; chunk
• 与:    take part in; part ...
• 空白:    blank space; gap; ...
• 的:    4次方是 The fourth po ...
• 差别:    difference; dispar ...