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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(yǔ)翻譯

n. 指距, 全長(zhǎng), 跨距, 一段時(shí)間, 小范圍
vt. 以手指測(cè)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(dòng)詞過(guò)去式:spanned 過(guò)去分詞:spanned 現(xiàn)在分詞:spanning 第三人稱單數(shù):spans 

span英語(yǔ)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(dòng)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(zhǎng)了人的壽命。
  3. Can you span an octave on the piano?
    乍能按到鋼琴的八個(gè)鍵嗎？
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