seal是什么意思_seal翻译_读音_用法_翻译

2019-03-05 12:08:43  ·  青少儿英语指南

seal是什么意思_seal翻译_读音_用法_翻译

vipkid提供seal是什么意思、seal英语单词推荐、seal英语解释、seal相关词、seal英语短语

英音 [si:l] 美音 [sil]

【中文释义】

n. 密封;印章;海豹;封条;

v. 密封;盖章;决定;封上(信封);

【英文释义】
Noun:

  1. fastener consisting of a resinous composition that is plastic when warm; used for sealing documents and parcels and letters

  2. a device incised to make an impression; used to secure a closing or to authenticate documents

  3. the pelt or fur (especially the underfur) of a seal;

    "a coat of seal"

  4. a member of a Naval Special Warfare unit who is trained for unconventional warfare;

    "SEAL is an acronym for Sea Air and Land"

  5. a stamp affixed to a document (as to attest to its authenticity or to seal it);

    "the warrant bore the sheriff's seal"

  6. an indication of approved or superior status

  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

Verb:
  1. make tight; secure against leakage;

    "seal the windows"

  2. close with or as if with a seal;

    "She sealed the letter with hot wax"

  3. decide irrevocably;

    "sealing dooms"

  4. affix a seal to;

    "seal the letter"

  5. cover with varnish

  6. hunt seals

【seal相关词】
goldenseal 白毛茛,黄金印章;
sealant n. 密封剂;
sealer n. 捕猎海豹者;盖章人,封口人;
sealift adj. 海上补给的;
sealskin n. 海豹皮;粗裘皮;
unseal v. 开启;

【seal相关词条】
SEAL n. 密封;印章;海豹;封条; v. 密封;盖章;决定;封上(信封);
sliding seal 轴封自紧;
mix seal 拌合式封层;
seal on 焊上;
seal coating 密封敷层;
inclusion seal 无泄漏密封;
seal edge 封边;
seal pipe 密封管;
downcomer seal 降液管液封;
seal joint 密封接头;
official seal 公章,单位印章;关防;钤;印信;
reliable seal 密封可靠;
aqua seal [医]水封;
Housekeeper seal 豪斯基伯封接;
golden-seal [医] 北美黄连[根];
cryogenic seal 低温密封;
silent seal 静密封;
outside seal 外部密封;
inflatable seal 充气[膨胀]式密封;
loop seal 环封,环形管水封,盘封;
lip seal 唇边式密封;唇成密封;唇式密封;唇形密封;
monk seal 僧海豹;

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