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單詞乎

seal

音標(biāo)[si:l]
seal是什么意思、seal怎么讀

seal漢語(yǔ)翻譯

n. 印章, 封條, 海豹, 海豹皮, 火漆, 封蠟, 璽, 保證, 批準(zhǔn), 象征, 標(biāo)志
vt. 封閉, 蓋印, 蓋章
vi. 獵海豹
【醫(yī)】 熔封, 封閉, 海豹
相關(guān)詞組:
seal sth off

seal詞型變化

動(dòng)詞過(guò)去式:sealed 過(guò)去分詞:sealed 現(xiàn)在分詞:sealing 第三人稱單數(shù):seals 形容詞:sealable 

seal英語(yǔ)解釋

名詞 seal:

  1. fastener consisting of a resinous composition that is plastic when warm; used for sealing documents and parcels and letters
    同義詞：sealing wax
  2. a device incised to make an impression; used to secure a closing or to authenticate documents
    同義詞：stamp
  3. the pelt or fur (especially the underfur) of a seal
    同義詞：sealskin
  4. a member of a Naval Special Warfare unit who is trained for unconventional warfare
    同義詞：Navy SEAL
  5. a stamp affixed to a document (as to attest to its authenticity or to seal it)
  6. an indication of approved or superior status
    同義詞：cachet, seal of approval
  7. a finishing coat applied to exclude moisture
  8. fastener that provides a tight and perfect closure
  9. any of numerous marine mammals that come on shore to breed; chiefly of cold regions

動(dòng)詞 seal:

  1. close with or as if with a seal
  2. make tight; secure against leakage
    同義詞：seal off
  3. decide irrevocably
  4. affix a seal to
  5. cover with varnish
    同義詞：varnish
  6. hunt seals

seal例句

  1. This document carries the royal seal.
    這份文件上蓋有王室印章。
  2. The seal on this bottle is broken.
    這個(gè)瓶上的密封紙破開(kāi)了。
  3. The envelope was firmly sealed.
    這個(gè)信封封得很嚴(yán)實(shí)。
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