helper的复数形式怎么写？

n.助手，帮手，起救助作用的东西...

The cook is in charge of the kitchen helper.这位厨师负责管理厨工.The plumber's helper passes him tools.水暖工的助手把工具递给他.His research reveals a " helper's high. "他的研究揭示了 “ 给予者的快乐 ” 这种说法....

The cook is in charge of the kitchen helper.这位厨师负责管理厨工.The plumber's helper passes him tools.水暖工的助手把工具递给他.The plumber’s helper passes him tools.水暖工的助手把工具递给他。His research reveals a " helper's high. "他的研究揭示了 “ 给予...

helper的近义词/同义词有：labourer, apprentice, handmaid, valet, servant, menial, worker, butler, hand, help, maid, maidservant, conspirator, abettor, confederate, contributor, participator, collaborator, conniver, co-operator, ac...

helper的音标：helper的英式发音音标为：['helpə(r)]helper的美式发音音标为：['hɛlpɚ]...

“千”的拼音为：qiān...

adj.花布织机的n.提花机，提花织物...

jewellery的音标：jewellery的英式发音音标为：['dʒu:əlri]jewellery的美式发音音标为：['dʒuːəlri]...

lightweight的复数形式为：lightweights...

“人种的”的英语可以翻译为：acial，[医] ethnic，ethnical ...

adj.宗谱的，系谱的，家系的...

plenitude的音标：plenitude的英式发音音标为：['plenɪtju:d]plenitude的美式发音音标为：['plenɪtud]...

wish的现在完成时为：wished...

“连字符”的拼音为：lián zì fú...

profess的现在进行时为：professing...

“啊”的拼音为：ā...

“不批准”的英语可以翻译为：[法] non placet ...

hydrophile的音标：hydrophile的英式发音音标为：[ˌhaɪdrə'faɪl]hydrophile的美式发音音标为：[ˌhaɪdrə'faɪl]...

灯光照在满是灰尘的墙上，反射回苍白的冷光。Lights reflected off dust-covered walls creating a ghostly luminescence.脸色苍白的艾丽斯靠在他身上，像在寻求支撑。Alice, very pale, was leaning against him as if for support.文森特苍白的面孔上掠过一丝微笑。A smile flickered across Vince...

Components of the stones included whewellite, weddelite, carbonated - apatite , struvite, brushite and uric acid.结果发现结石的种类有单水草酸钙 、 双水草酸钙 、 碳酸磷灰石 、 磷酸铵镁、双水磷酸氢钙及尿酸结石等....