seal的现在进行时怎么写？

seal的音标：seal的英式发音音标为：[si:l]seal的美式发音音标为：[sil]...

The document was authenticated by a seal.文件有印鉴为凭....note paper bearing the Presidential seal...盖有总统印章的便笺Improved injector nozzles seal off better to keep the process leak - free and the molding operation dry.改进了的注射喷头密封更好...

seal的现在完成时为：sealed...

n.密封，印章，海豹，封条v.密封，盖章，决定，封上（信封）...

seal的复数形式为：seals...

seal的一般过去时为：sealed...

seal的第三人称单数（三单）为：seals...

Soldiers there are going to seal the airport off.那里的士兵将封锁机场。The Redskins punted. Dallas then marched 79 yards to seal the victory.红人队选择了弃踢，达拉斯队随即跑出79码从而锁定胜局。Write your letter and seal it in a blank envelope.信写好后把它装进空白信封里...

I gather his report is highly critical of the trial judge.据我所知，他在报道中毫不留情地批评了初审法官。People at the club think very highly of him.俱乐部的人很佩服他。It is difficult to praise this immaculately researched work too highly.这项研究工作毫无瑕疵，怎样称...

The more unpopular an opinion is, the more necessary is it that the holder should be somewhat punctilious in his observance of conventionalities generally.一个观点越不受欢迎，这个观点的持有者越应谨小慎微地观察习俗惯例。He was punctilious about being re...

milky的比较级为：milkier...

损失数百人之后，他们的士兵被迫灰溜溜地撤退。Their soldiers had to retreat ignominiously after losing hundreds of lives.昨晚，他的队伍灰溜溜地退场了。His team retreated last night with tails tucked firmly between their legs.一连串的失败,使他灰溜溜的.He seemed very dejec...

“交锋”的拼音为：jiāo fēng...

（美国东南部的）嘎勒黑人，嘎勒英语...

“摩擦”的英语可以翻译为：ub，chafe，[物]friction，attrition，grating ...

microschlieren的音标：microschlieren的英式发音音标为：[maɪkrəʃ'lɪərən]microschlieren的美式发音音标为：[maɪkrəʃ'lɪərən]...

n.无水碱芒硝...

grifting的音标：...

n.二重唱者...

enregister的一般过去时为：enregistered...

The economy lurched between boom and bust, culminating in near - bankruptcy in 2001.经济在繁荣与破产之间逡巡不前, 在2001年几近崩溃.This is the process that is culminating in our age.这个过程在我们的时代到达了最高峰.Late in the summer of 2006, I started hav...

患了猪囊尾蚴病有那些症状?Sufferred from disease of pig bursa cercaria to there are those symptoms?结论中药灭囊灵对猪囊尾蚴具有明显的杀伤作用.Conclusion The CMM has marked damaging effect to Cysticercus cellulosae.目的观察中药在体外抑制猪囊 尾蚴 的超微结构变化.Aim To observe ...

n.流线装置...