pioneer的复数形式怎么写？

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]...

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...

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的现在进行时为：pioneering...

pioneer的第三人称单数（三单）为：pioneers...

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....

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

pioneer的一般过去时为：pioneered...

pioneer的现在完成时为：pioneered...

“雪利酒”的拼音为：xuě lì jiǔ...

n.[物]极性，[生]反向性，对立，[数]配极...

claim的现在完成时为：claimed...

“心理学”的英语可以翻译为：psychology，[俗] psychics，[古] pneumatology ...

steal的现在进行时为：stealing...

defeasance的音标：defeasance的英式发音音标为：[dɪ'fi:zəns]defeasance的美式发音音标为：[dɪ'fizəns]...

adj.不卫生的...

deafen的现在进行时为：deafening...

“灰烬的”的英语可以翻译为：cindery ...

stumble的一般过去时为：stumbled...

Alon的音标：...

[医] 感觉缺失测量器，麻醉度计...

n.松酯胶，酯树胶...

agysical的音标：agysical的英式发音音标为：['ædʒɪzɪkl]agysical的美式发音音标为：['ædʒɪzɪkl]...

囚犯们在监狱墙下挖地道逃跑了.The convicts undermined the prison wall and escaped.救援人员挖地道通向那些探察洞穴的人.The rescuers tunnelled their way ( in ) to the pot - holers.他们在围墙下面挖地道通向远处的树林.They tunnelled along under the walls and up into the wood...