seals

seals怎么读

seals的意思释义

n.

海豹( seal的名词复数 )；批准；（火漆）封印；印章

v.

密封( seal的第三人称单数 )；决定；确定；封上（信封）

双语释义

[C] 海豹 animal with flippers that lives near and in the sea and eats fish

[C] 印章,印鉴,图章 symbols or words pressed into wax, clay, paper etc. to show that sth is approved or official

[C] 封条,封蜡 part of a lid or opening that must be broken to reach inside a container

[C] (保证、确认等的)印戳 sth that gives assurance

vt. 盖章于 fix a seal

vt. 密封 fasten or close tightly

vt. 决定 settle; decide

英英释义

n.

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

同义词：sealing wax

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

同义词：stamp

the pelt or fur (especially the underfur) of a seal

\"a coat of seal\"

同义词：sealskin

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

同义词：Navy SEAL

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

\"the warrant bore the sheriff\'s seal\"

an indication of approved or superior status

同义词：cachetseal of approval

a finishing coat applied to exclude moisture

fastener that provides a tight and perfect closure

any of numerous marine mammals that come on shore to breed; chiefly of cold regions

v.

close with or as if with a seal

\"She sealed the letter with hot wax\"

make tight; secure against leakage

\"seal the windows\"

同义词：seal off

decide irrevocably

\"sealing dooms\"

affix a seal to

\"seal the letter\"

cover with varnish

同义词：varnish

hunt seals

seals用法及例句

词汇搭配

用作名词 (n.)

动词+～

affix〔stamp〕 a seal盖章

break〔take off〕 a seal启封

engrave a seal刻图章

pass the seal盖有图章

put the seal on在…封口处打上封印

set seal to the paper在文件上盖章

set the seal on结束某事

形容词+～

female〔male, young〕 seal母〔公,小〕海豹

介词+～

a colony of seals一群海豹

under seal盖有印鉴(的)

under seal of secrecy约定保守秘密

with sb\'s seal经某人盖章的

～+介词

seal of approval批准的盖章

seal of friendship友谊的象征

用作动词 (v.)

～+名词

seal the area shut封锁这一地区

seal bargain确认交易

seal a parcel封好包裹

～+副词

seal authoritatively地较后确定

seal automatically自动密封

seal effectively有效地密封

seal firmly牢牢地封住

seal hermetically密封住

seal immediately马上确定

seal impartially公正地确定

seal legally合法盖章于…上

seal nominally名义上密封

seal officially正式密封

seal in把某物密封起来不使其外泄

seal the flavour in保存味道

seal off the area封锁了这一地区

seal off from the outside world与外界隔绝

seal up the cracks in the window把窗子的缺口堵死

seal up the documents for safekeeping把这些文件封存起来

～+介词

seal by〔with〕用…封住

seal to book(两眼)盯着书本,专心看书

词组短语

seal of证明；保证

mechanical seal[机]机械密封

oil seal油封

seal in封入

seal ring n. 印章戒指

rubber seal n. 橡胶密封圈；橡皮垫；橡胶塞；橡皮密封

shaft seal轴封，轴封装置；主轴密封

gas seal气封

seal up密封住

seal with用…密封

official seal公章；单位印章

water seal水封

packing seal密封垫，填料密封

seal face压紧面

under seal盖上公章；密封

seal oil海豹油；密封用油

pressure seal加压密封；压力封闭

seal off封闭；把…封锁起来

labyrinth seal迷宫式密封；曲径密封垫片

face seal面密封

双语例句

用作名词(n.)

The seal on this bottle is broken.

这个瓶上的密封纸破开了。

This document carries the royal seal.

这份文件上盖有王室印章。

用作名词(n.)

The first time I saw a seal was in an aquarium.

我第一次看见海豹是在水族馆里。

用作动词(v.)

The envelope was firmly sealed.

这个信封封得很严实。

You must seal up the envelope before mailing the letter.

你在寄信前必须先将信封密封。

They signed and sealed the treaty.

他们在条约上签名盖章。

The newlywed royal couple sealed their marriage on Friday with an iconic appearance on the balcony of Buckingham Palace before an ecstatic crowd of thousands of well-wishers.

周五，这对新婚的皇室夫妇在白金汉宫的阳台上，在数千前来祝福的欣喜若狂的民众前，以标志性的露面明确了他们的婚姻。

例句参考

HERMETIC SEALS FOR LITHIUM-ION BATTERIES

Mass mortality of harbor seals: pneumonia associated with influenza A virus

DISPLAY DEVICE WITH SPACERS AND SEALS AND THE METHOD OF MANUFACTURE THEREOF

Variation in probability of first reproduction of Weddell seals

LED devices incorporating moisture-resistant seals and having ceramic substrates

Feeding ecology of phocid seals and some walrus in the Alaskan and Canadian Arctic as determined by stomach contents and stable isot...

ASSESSMENT OF ARGOS LOCATION ACCURACY FROM SATELLITE TAGS DEPLOYED ON CAPTIVE GRAY SEALS

Stable-isotope ratios of blood components from captive northern fur seals (Callorhinus ursinus) and their diet: applications for stu...

Stable carbon and nitrogen isotopic fractionation between diet and tissues of captive seals: implications for dietary reconstruction...