rarefy的一般过去时怎么写？

rarefy的现在进行时为：rarefying...

rarefy的音标：rarefy的英式发音音标为：['reərɪfaɪ]rarefy的美式发音音标为：['rɛrəˌfaɪ]...

vt.使稀薄，（思想等）精炼，使纯化，使变得精妙深奥...

rarefy的第三人称单数（三单）为：rarefies...

rarefy的现在完成时为：rarefied...

balsamic的音标：balsamic的英式发音音标为：[bɒl'sæmɪk]balsamic的美式发音音标为：[bɒl'sæmɪk]...

statisticians的音标：...

被控告的这些男子受到相对较轻的判决。The accused men have been given relatively light sentences.读到他被控告的消息我火冒三丈.It infuriated me to read that he had been indicated.受到控告的涉及各阶层人士都有,男女老幼都有.Persons of all ranks and ages , and of both sexes are ...

petrel的音标：petrel的英式发音音标为：['petrəl]petrel的美式发音音标为：['pɛtrəl]...

“燕麦灵”的英语可以翻译为：[化] barbamate，barban，barbane ...

“晕机”的拼音为：yùn jī...

inspiration的复数形式为：inspirations...

It was time to consign his bat and glove to the cupboard.该把他的球棒和手套搁进柜子里了。It was time to consign his bat and glove to the cupboard...该把他的球棒和手套搁进柜子里了。We cannot agree to consign the goods.我们不同意寄售此货.They can’t just consign m...

座谈会的日期现已确定.The date for the panel discussion is fixed now.我真地认为,以这样一种大规模座谈会的方式来继续讨论是不适当的.I really don't feel it's appropriate to continue the discussion in such a large forum.我就叫加尔去召集承销商来开几次座谈会,提醒他们记住一些基本的要求.I ...

n.代替，用处，好处，有帮助v.对。。有用...

chewy的最高级为：chewiest...

agonising的音标：agonising的英式发音音标为：['ægənaɪzŋ]agonising的美式发音音标为：['ægənaɪzŋ]...

她听讲座时一直在打呵欠.She yawned during the lecture.听得见我打呵欠的声音 么 ?Can you hear my yawn?我上他的课时, 总是竭力地制止自己打呵欠.When I attended his lecture, I always tried hard to strangle yawns....

adj.方格图案的，受阻的，封闭的v.检查，核对(check的过去式和过去分词)...

与…在平等的基础上...