pioneer的现在完成时怎么写？

pioneer的现在进行时为：pioneering...

pioneer的第三人称单数（三单）为：pioneers...

pioneer的复数形式为：pioneers...

n.拓荒者，开发者，先驱者，创始者vt.开拓，开发，做（…的）先锋，提倡...

A heavy stockade around the cabin protected the pioneer from attack.小屋周围的厚厚的栅栏保护拓荒者免受攻击。Sun Li is an explorer , a pioneer an expresser of the new territory of literature.孙犁是文学新地的发现者、抒写者、开拓者.Two members of the Young Pione...

pioneer的近义词/同义词有：forerunner, colonist, leader, settler, forerunner, colonist, leader, settler, inventor。n.pioneer的近义词（开拓者;移居者）：forerunner, colonist, leader, settler。pioneer的近义词（其他释义）：forerunner, colonist, leader, settler...

She was a suffragette and a birth control pioneer.她参加争取妇女选举权的运动，也是节育倡导者。a pioneer in the field of microsurgery显微外科领域的创始人He is a pioneer in modern medical practice.他是现代医学实践的先驱....

pioneer的一般过去时为：pioneered...

pioneer的音标：pioneer的英式发音音标为：[ˌpaɪə'nɪə(r)]pioneer的美式发音音标为：[ˌpaɪə'nɪr]...

the wide disparity between rich and poor贫富悬殊The great disparity between the teams did not make for an entertaining game.两队实力悬殊,所以比赛并不精彩.First is the quite remarkable disparity of strength among the different interactions...

cartogram的音标：cartogram的英式发音音标为：['kɑ:təgræm]cartogram的美式发音音标为：['kɑtəˌgræm]...

squat的现在完成时为：squatted...

geosynchronous的音标：geosynchronous的英式发音音标为：[ˌdʒɪə'sɪŋkrənəs]geosynchronous的美式发音音标为：[ˌdʒɪr'sɪŋkrənəs]...

The race organizers are trying to attract sponsors.比赛的组织者在想方设法吸引赞助者。The danger of commercialism is that the churches end up dancing to the tune of their big business sponsors.商业主义的危险就是教会最终可能会被大赞助商牵着鼻子走。It is thanks to th...

groans的音标：...

bloodstain的音标：bloodstain的英式发音音标为：['blʌdsteɪn]bloodstain的美式发音音标为：['blʌdˌsten]...

“飘浮”的反义词：沉淀, 踏实, 沉实。...

关于霸王龙父性的论点现在有学术依据了.The debate over the parental instincts of the T. Rex is now academic.跳跳虎一定有很强烈的母性, 哎, 父性本能.Tigger must have a strong maternal , er, paternal instinct.阿尼姆斯相应于父性的逻各斯,正如阿尼玛相应于母性的厄洛斯.The animus corresponds...

adv.仓促地，匆忙地，草率地，七手八脚，匆猝，遽...

“轻松的”的英语可以翻译为：comfortable，light，light-hearted，relaxed，comfy ...

v.提取，提炼，设法得到，选取，摘录，获得...

grimace的第三人称单数（三单）为：grimaces...

“瓜拉尼”的英语可以翻译为：[地名] [巴西] Guarani ...

上颌窦镜检查[法]...