investigation的复数形式怎么拼写？

An investigation is underway to find out how the disaster happened.调查已经展开，以查明灾难是如何发生的。But as the investigation continued, the plot began to thicken.但是随着调查的继续深入，情况开始变得复杂起来。DNA fingerprinting has proved the clincher in thi...

investigation的近义词有：inquiry, investigation, research, survey。下面这些名词均有"调查"的含义：inquiry：普通常用词，指正式调查，也指一般的打听或查询。investigation：一般指有系统的调查以得到希望发现或需要知道的事。research：指科学工作者等为揭示自然规律或获取某个领域的新知识而进行长时间的调查研究。survey：多指为写书面报告而进行的民意测验或调查。...

We are making a thorough investigation...我们正在进行彻底调查。The President has ordered a full investigation...总统已经下令进行全面调查。There was concern in the city that police were making little headway in the investigation.警方在调查中未能取得什么进展，对...

n.（正式的）调查，研究，侦查，科学研究，学术研究...

investigation的音标：investigation的英式发音音标为：[ɪnˌvestɪ'geɪʃn]investigation的美式发音音标为：[ɪnˌvɛstɪ'ɡeʃən]...

“互联网”的拼音为：hù lián wǎng...

deactive的音标：deactive的英式发音音标为：[di':æktɪv]deactive的美式发音音标为：[di'æktɪv]...

The difference between who you are and who you want to be is what you do. 你是什么样的人和你想成为什么样的之间的差距就是，你做了什么。What will be the effect of the alliance between IBM and Apple?若IBM公司和苹果公司联手将会有什么效果呢？There has always been a differen...

sack的第三人称单数（三单）为：sacks...

jut的一般过去时为：jutted...

n.婆婆纳（长于湿地）...

“浓汤”的拼音为：nóng tāng...

石屑肺，肺石屑病...

hydrotransport的音标：hydrotransport的英式发音音标为：[haɪdrə'trænspɔ:t]hydrotransport的美式发音音标为：[haɪdrə'trænspɔt]...

“帝位”的拼音为：dì wèi...

pacific的近义词/同义词有：unwarlike, good-tempered, submissive, gentle, tender, mild, soft, docile, tender-hearted, clement, affable, unpugnacious, peaceable, nonviolent, tame, easy, softhearted, subdued, amiable, tractable, leni...

adj.不感动人的，不动人的...

tip的音标：tip的英式发音音标为：[tɪp]tip的美式发音音标为：[tɪp]...

He agreed on condition that I bombard the enemy house.他同意了,条件是我去轰炸敌人的房子.The heart condition had stunted his growth a bit.心脏病已经多少影响了他的成长。The heart condition had stunted his growth a bit...心脏病已经多少影响了他的成长。The boy's con...