helm的一般过去时怎么拼写？

helm的第三人称单数（三单）为：helms...

helm的复数形式为：helms...

helm的近义词/同义词有：control, driver's, seat, driver's, reins, seat, control。n.helm的近义词（操纵装置）：control, driver's, seat。helm的近义词（其他释义）：driver's, reins, seat, control。...

n.舵，舵柄，掌舵，掌管，（国家，企业等的）机要部门，领，头盔vt.指挥，给…掌舵，给…戴上头盔...

helm的现在完成时为：helmed...

Who was at the helm when the collision occurred?当碰撞发生时,谁在掌舵?Down [ Up ] with the helm!转舵背 [ 迎 ] 风开!The boat seemed very slow to answer to any movement of the helm.这只船似乎对舵的转动的反应很不灵敏....

helm的音标：helm的英式发音音标为：[helm]helm的美式发音音标为：[hɛlm]...

I got into our dinghy while Willis took the helm and positioned the boat for the photograph.我钻进我们的小艇，威利斯掌舵，将船摆好位置准备拍照。...Yutaka Kume, who took the helm as Nissan's president in June 1985.1985年6月成为日产汽车社长的久米丰Down [ Up...

helm的现在进行时为：helming...

“达因”的英语可以翻译为：[物] dyne （厘米·克·秒制中力的单位） ...

An elephant is a quadruped.大象是四足动物.Ventral ( or pelvic ) fins correspond to the hind limbs of a quadruped.腹鳍 对应着四足动物的后肢.The corresponding part of the forefoot of a quadruped.'掌骨'.''四足动物前脚所对应的部分....

n.生手，一知半解的人...

revitalized的音标：...

described的音标：described的英式发音音标为：[dɪsk'raɪbd]described的美式发音音标为：[dɪsk'raɪbd]...

“感动”的英语可以翻译为：move，touch，affect...

eruption的复数形式为：eruptions...

“不凋花”的拼音为：bù diāo huā...

inbreeding的音标：inbreeding的英式发音音标为：['ɪnbri:dɪŋ]inbreeding的美式发音音标为：['ɪnˌbridɪŋ]...

husband的现在完成时为：husbanded...

adj.低级下流的( bawdy的比较级 )...

如果战势恶化，军队可能得到增援，或不光彩地撤退。If fighting worsens, the troops might be reinforced, or ingloriously withdrawn.这些经销商通过损害我家人的利益不光彩地赚钱。The dealers profited shamefully at the expense of my family.他的副总统也被迫不光彩地辞去职务。His vice president...

v.传福音，使信基督教( evangelize的现在分词 )...

almatol的音标：almatol的英式发音音标为：['ælmætɒl]almatol的美式发音音标为：['ælmætɒl]...

fledge的现在完成时为：fledged...