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單詞乎

span

音標(biāo)[sp?n]
span是什么意思、span怎么讀

span漢語翻譯

n. 指距, 全長, 跨距, 一段時間, 小范圍
vt. 以手指測量, 跨越, 架設(shè), 持續(xù)
【化】 跨度; 跨距
【醫(yī)】 斯潘, 司盤(山梨醇脂肪酸酯,乳化劑和去污劑); 跨距(約九英寸)
【經(jīng)】 幅度

span詞型變化

動詞過去式:spanned 過去分詞:spanned 現(xiàn)在分詞:spanning 第三人稱單數(shù):spans 

span英語解釋

名詞 span:

  1. the complete duration of something
  2. the distance or interval between two points
  3. two items of the same kind
    同義詞：couple, pair, twosome, twain, brace, yoke, couplet, distich, duo, duet, dyad, duad
  4. a unit of length based on the width of the expanded human hand (usually taken as 9 inches)
  5. a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc.
    同義詞：bridge
  6. the act of sitting or standing astride
    同義詞：straddle

動詞 span:

  1. to cover or extend over an area or time period
    同義詞：cross, traverse, sweep

span例句

  1. They always keep their kitchen spick and span.
    他們的廚房總是很整潔。
  2. Modern medicine has increased man's life span.
    現(xiàn)代醫(yī)學(xué)延長了人的壽命。
  3. Can you span an octave on the piano?
    乍能按到鋼琴的八個鍵嗎？
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